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Solving Equations

Authored by LaDonna Coates

Mathematics

7th - 8th Grade

Used 4+ times

Solving Equations
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8 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for a:

-3a + 8 = 14


You must show your work on a separate sheet of paper. You must show the proper steps for solving equations on both sides of each equation. If you do not show the proper steps on both sides of the equation, then you will not receive credit for your answer in PowerSchool.

a = -2

a = -7.5

a = 2

a = 6

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for x:

2x - 3 = 1


You must show your work on a separate sheet of paper. You must show the proper steps for solving equations on both sides of each equation. If you do not show the proper steps on both sides of the equation, then you will not receive credit for your answer in PowerSchool.

x = 3

x = 2

x = 1

x = -2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What operation would you perform first and then second when solving for m in the following equation?

10 + 7m = 17


You do not need to show any work for this problem. You only need to select the correct answer.

subtract 10, divide by 7

divide by 7, subtract 10

multiply by 7, add 10

add 10, multiply by 7

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for K.


k - 10 = 7


You must show your work on a separate sheet of paper. You must show the proper steps for solving equations on both sides of each equation. If you do not show the proper steps on both sides of the equation, then you will not receive credit for your answer in PowerSchool.

-3

3

17

- 17

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for y


y + 8 = 20


You must show your work on a separate sheet of paper. You must show the proper steps for solving equations on both sides of each equation. If you do not show the proper steps on both sides of the equation, then you will not receive credit for your answer in PowerSchool.

10

11

12

13

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for r


27 = 5r + 2


You must show your work on a separate sheet of paper. You must show the proper steps for solving equations on both sides of each equation. If you do not show the proper steps on both sides of the equation, then you will not receive credit for your answer in PowerSchool.

5

- 5

5.8

- 5.8

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for c


3c + 5 = 23


You must show your work on a separate sheet of paper. You must show the proper steps for solving equations on both sides of each equation. If you do not show the proper steps on both sides of the equation, then you will not receive credit for your answer in PowerSchool.

c = 3

c = 6

c = 7

c = 18

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