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MRY Ch 1.2A - Solving Linear Equations using Subtraction and Addition (1-20)

Last updated over 2 years ago

20 questions

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Watch the VIDEO LESSON here and then answer the questions below.

Question 1

1.

Choose the correct step to solve the following equation.

subtract 6 from both sides

zero plus any number equals itself, so k=6

subtract k from both sides

Question 2

2.

Choose the correct step to solve the following equation.

subtract 2 from both sides

subtract 10 from both sides

subtract r from both sides

Question 3

3.

Choose the correct step to solve the following equation.

subtract n from both sides

subtract 18 from both sides

subtract 6 from both sides

Question 4

4.

Choose the correct step to solve the following equation.

subtract x from both sides

subtract 9 from both sides

subtract 10 from both sides

Question 5

5.

Choose the correct step to solve the following equation.

subtract 7 from both sides

subtract s from both sides

subtract 4 from both sides

Question 6

6.

Show your work and solve the following equation for the variable.

Question 7

7.

Show your work and solve the following equation for the variable.

Question 8

8.

Show your work and solve the following equation for the variable.

Question 9

9.

Show your work and solve the following equation for the variable.

Question 10

10.

Show your work and solve the following equation for the variable.

Watch the VIDEO LESSON here and then answer the questions below.

Question 11

11.

Choose the correct step to solve the following equation.

Add 10 to both sides of the equation

add 20 to both sides of the equation

add k to both sides of the equation

Question 12

12.

Choose the correct step to solve the following equation.

Add 2 to both sides of the equation

add 12 to both sides of the equation

add r to both sides of the equation

Question 13

13.

Choose the correct step to solve the following equation.

Add 21 to both sides of the equation

add n to both sides of the equation

add 6 to both sides of the equation

Question 14

14.

Choose the correct step to solve the following equation.

Add 9 to both sides of the equation

add 0 to both sides of the equation

add x to both sides of the equation

Question 15

15.

Choose the correct step to solve the following equation.

Add 4 to both sides of the equation

add t to both sides of the equation

add 16 to both sides of the equation

Question 16

16.

Show your work and solve the following equation for the variable..

Question 17

17.

Show your work and solve the following equation for the variable.

Question 18

18.

Show your work and solve the following equation for the variable.

Add 15 to both sides of the equation

add y to both sides of the equation

add -3 to both sides of the equation

Question 19

19.

Show your work and solve the following equation for the variable.

Add c to both sides of the equation

add -8 to both sides of the equation

add 2 to both sides of the equation

Question 20

20.

Choose the correct step to solve the following equation.