2-Step Equations

Front

4x + 7 = 23

Back

x = 4

Front

15 = 2a + 7

Back

4

Front

7 + ^a⁄₃ = 5

Back

a = -6

Front

What is the correct step to solve for the variable?
15 = m - 5
Options: add 15 to both sides, add 5 to both sides, subtract 15 from both sides, subtract 5 from both sides

Back

add 5 to both sides

Front

What is the inverse operation of division? Options: Division, Multiplication, Addition, Subtraction

Back

Multiplication

Front

When solving a two-step equation, which operations do you undo first?

Back

addition and subtraction

Front

Identify the steps to solve for b

Back

Add 6 to both sides and divide both sides by 5

Front

Back

x = -49

Front

Back

m=100

Front

Back

y=-2