Solve for x if 5x + 2(x - 3) = 7x - 6
Help me plsss

Answers

Answer 1

Answer:

x = 3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5x + 29 (x − 3) = 7x − 6

5x + (29) (x) + (29) (−3) = 7x + −6 (Distribute)

5x + 29x + −87 = 7x + −6

(5x + 29x) + (−87) = 7x − 6 (Combine Like Terms)

34x + −87 = 7x − 6

34x − 87 = 7x − 6

Step 2: Subtract 7x from both sides.

34x − 87 −7x = 7x −6 −7x

27x − 87 = −6

Step 3: Add 87 to both sides.

27x − 87 + 87 = −6 + 87

27x = 81

Step 4: Divide both sides by 27.

27x/27 = 81/27

x = 3

Hope it helps!!

Answer 2

Answer:

[tex]x=0[/tex], or [tex]0=0[/tex]

Step-by-step explanation:

[tex]5x+2\left(x-3\right)=7x-6[/tex]

[tex]Expand\:2(x-3):2x-6[/tex]

[tex]5x+2x-6=7x-6[/tex]

[tex]\mathrm{Add\:similar\:elements:}\:5x+2x=7x[/tex]

[tex]7x-6=7x-6[/tex]

[tex]\mathrm{Add\:}6\mathrm{\:to\:both\:sides}[/tex]

[tex]7x-6+6=7x-6+6[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]7x=7x[/tex]

[tex]\mathrm{Subtract\:}7x\mathrm{\:from\:both\:sides}[/tex]

[tex]Simplify[/tex]

[tex]0=0[/tex]

[tex]\mathrm{Both\:sides\:are\:equal}[/tex]

[tex]\mathrm{True\:for\:all}\:x[/tex]


Related Questions

what is the linear equation for slope= 5 (4,7)

Answers

Answer:

23.5

Step-by-step explanation:

Write the rate as a unit rate.

5 shirts cost $75.00

Answers

Answer:

$15.00 per shirt.

Step-by-step explanation:

A unit rate has one as it's denominator.

[tex]\frac{\text{dollars}}{\text{shirt}}=\frac{75}{5}=\frac{75/5}{5/5}=\frac{15}{1}[/tex]

Each shirt should be $15.00.

Hope this helps.

so you do five shirts divided by 75 dollars then the answer will be 0.06667 shirts per dollar

How many inches are in 15 yards?

Answers

Answer:

540 inches

Step-by-step explanation:

15 yards(3 feet/1 yard)(12 inches/1 foot)= 540 inches

10 POINT TO WHOEVER HELPS ME!! URGENT

1. Write a paragraph proof for the following conjecture.
2
Given: < 1 and <3 are vertical angles

prove: <1 congruent to <3

Answers

Answer:

<1 ≅ <3 (congruence property)

Step-by-step explanation:

Given that: <1 and <3 are vertical angles.

Prove: <1 congruent to <3

Vertical angles are angles that are vertically opposite, and are formed under the same conditions. Thus, they are always congruent.

<1 + <2 = [tex]180^{o}[/tex] (sum of angles on a straight line)

Also,

<2 + <3 = [tex]180^{o}[/tex] (sum of angles on a straight line)

So that,

<1 + <2 ≅ <2 + <3 = [tex]180^{o}[/tex]

Thus, we can say that;

<1 + <2 ≅ <2 + <3

Since <2 is a common angle on both sides, then;

<1 ≅ <3 (congruence property)

A recipe calls for 40 ounces of rice how many grams does the recipe require (one of the answers up there)

Answers

Answer:

1134

Step-by-step explanation:

1 ounce equals 28.35 grams

so 40 ounces equals:

40 x 28.35

= 1134

14n + p – 6n = 16p solve for n please explain

Answers

The answer is 15/8 p

After some bad news (due to a revolutionary but ultimately doomed process for making toast in a microwave oven), stock in Seraj Food Industries fell by 40%, to $324 a share. What was the original price of a share? Thank you so much i'll mark brainliest!

Answers

Answer:

Around $650

Step-by-step explanation:

The original price of a share is $540.

Given that, Seraj Food Industries fell by 40%, to $324 a share.

What is the percentage?

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100.

Let the original price of share be x.

x - 40% of x = 324

⇒ x - 40/100 × x = 324

⇒ x - 0.4x = 324

⇒ 0.6x = 324

⇒ x = 324/0.6

⇒ x = 540

Therefore, the original price of a share is $540.

To learn more about the percentage visit:

https://brainly.com/question/24159063.

#SPJ2

The temperature in Montreal was -4°C. The temperature in New York was 5°C. How many degrees warmer was the
temperature in New York?

Answers

Answer:

9 degrees warmer

Step-by-step explanation:

There is 9 degrees difference between 5 and -4.

Answer:

9°C

Step-by-step explanation:

Solve the inequality. What is the solution?

Answers

Answer:

x<21.6

Step-by-step explanation:

You're welcome. :)

Emma received a $40 gift card that could be used to download television programs. After downloading 5 programs, she had $30 remaining on her gift card. If each program cost the same amount to download, what is the cost of one download? On your work paper, be sure to define your variable, write an equation, solve and write your final answer in a sentence.

Answers

Answer:

x= 1 program

x= $2

Step-by-step explanation:

40-30= 10 <- what she spent

10/5 = 2

5 = Amount of Programs

Each program is $2.

Your welcome :)

what is 4 divided by 3 answer as fraction?

Answers

Answer:

4/3 as an improper fraction or 1 1/3 as a mixed number

Step-by-step explanation:

4 divided by 3= 4/3 =1 1/3

The 4 divided by 3 answers as a fraction is 4/3 and 4 is in the numerator and 3 is in the denominator.

What is a fraction?

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have:

The expression in words is  4 divided by 3 answers as a fraction.

As we know, the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.

Here we have to division:

= 4 ÷ 3

or

= 4/3

4 is in the numerator and 3 is in the denominator.

Thus, the 4 divided by 3 answers as a fraction is 4/3 and 4 is in the numerator and 3 is in the denominator.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ2

PLEASE HELP ASAP! (picture is attached) You real one if you do

Answers

Answer:

x is equal to 1

Step-by-step explanation:

144 is the product of -12 and q

Answers

A is equal to -12 as two negatives multiplied together form a positive and 12 times 12 is 144

Answer:

Step-by-step explanation:

Ok

The number of soft pretzels processed by a machine in a bakery varies directly to the number of minutes that the machine runs. The machine can process 600 pretzels in 10 minutes of continuous running. How many pretzels would the machine process in 52 minutes of continuous running?
1,200
1,500
3,120
5,200

Answers

Answer:

the answer is c)

Step-by-step explanation:

the reason is 5*6 would be 30 and if you were to add 3 more zero's, it would be 3000 and 1/10 of 600 is 60 so 60*2 is 120 which is where you het the 120 so you add it up and it's 3,120

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| 5+-3-2 |

Answers

Answer:

0 is the answer

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

5+-3= -2

-2-2=0

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Answers

Answer: -449/50

Step-by-step explanation:

-9.98

1) Put in fraction form.

-998/100

2) Simplify.

-449/50

Answer:

-9.98/1

Step-by-step explanation:

write the highest5-digit number of 2,3,4,5,and 6​

Answers

Answer:

65432   hope this helps

Step-by-step explanation:

Go by the biggest number in this case 6 then look at the second biggest number in this case 5.

Keep doing this until you get to the end. In the case the number was 65432

Answer:

65432 yh it is .....................

In an online practice test, Sam got 11 correct answers. However, 3.5 points were deducted for incorrect answers. If he scored 18.5 points in the test, how much did he score for each correct answer?

Answers

Answer: 18.5/11=37/22 or 1.68181818181...

Can someone please help me solve this -6(r+3g-t)

Answers

Answer:

-6r-18g+6t

Step-by-step explanation:

Answer:

18g−6r+6t

PLEASE GIVE BRAINLIEST I EVEN EXPLAINED IT

Step-by-step explanation:

−6(r+3g−t)

=(−6)(r+3g+−t)

=(−6)(r)+(−6)(3g)+(−6)(−t)

=−6r−18g+6t

=−18g−6r+6t

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Answers

Answer:

You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Step-by-step explanation:

i need the standard form of seventy billion nine hundred milion sixty Thousand seven thousebth eight hundred ninty nine and one three​

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Answer:

7e+10 + 9e+8 + 6.7e+4 + 8.99 × 10 to the power of 2 + 1/3.

Step-by-step explanation:

x³+y³+z³=k
If u get a right answer its going to be marked brainliest

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Answer:

x3+y3+z3

Step-by-step explanation:

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Find the rate of red beads per bracelets. Explain how you found your answer

Answers

Answer:

is there a photo to look at

Step-by-step explanation:

Which table goes with the graph?
-1
0
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N
y
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4
6
8
x
:-1
0
1
2
y
0
2
4
6
X
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y
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Answers

Answer:

table C

Step-by-step explanation:

you can just check the given coordinates:

(-1,0) (0,1) (1,2) (2,3)

which corresponds to the values in table C

HELP PLEASE!!! ASAP PLS!!

Answers

The answer is negative

Need answers quickly I don’t need it step by step

(−5)2 −2×(−9)+6=

(−9)−(−8)+2×42=

8÷(−4)×(−6)2 +7=

10×5−(−6)2 +(−8)=

(10 ÷ (−5) − (−2)) × (−3)3=

3×10+8−42=

(−3)3 −2+8÷(−8)=

4×(−8)+6−(−2)3=

(−5)2 ×3÷5+9=

4 × (−6) ÷ 8 + 33=

Answers

Answer:

1. 14

2.83

3.31

4.54

5.0

6.-4

7.-12

8.-20

9.3

10.30

Step-by-step explanation:

hoped it helps^^

CAN SOME ONE HELP ME ASAP

Answers

Answer:

B

Step-by-step explanation:

1/5 is larger than 1/10

hope this helps ^^

if it did pls mark brainliest if possible

If angle P measures 50 degrees, what is the measure of angle Q?
A).50°
B).130°
C).40°
D).180°

Answers

Answer:

130 degrees

Step-by-step explanation:

Since angles P and Q are supplementary (meaning that they add up to 180), we can set up the equation:

180 = 50 + Q

Q = 130

Answer: B) 180°

Step-by-step explanation:

Angle P and Q forms a straight line which means they add up to 180 degrees.

So angle P is 50 degrees then we need to find it's supplement.

Using the equation 50 + x = 180 we can solve for x to find the supplement.

50 + x = 180   subtract 50 from both sides

-50        -50

x = 130

Find the inverse of function f.

Answers

Answer:

C

Step-by-step explanation:

Answer: the answer is C :)

Step-by-step explanation:

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Answers

Answer:

math sucks and is very stressful it makes me want to cry too but it will be okay

Step-by-step explanation:

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