Solving Two-Step Equations

Front

What is the first step you should do to solve this equation?

Options:

Multiply by 10 on both sides.

,

Subtract 18 from both sides

,

Subtract 28 from both sides

,

Divide by 10 on both sides

Back

Subtract 18 from both sides

Front

26 = 5a + 1

Back

a = 5

Front

What is the first step in solving this equation:
5x + 7 = 12
Options: Divide by 5, Subtract 5, Multiply by 7, Subtract 7

Back

Subtract 7

Front

x - 8 = -5

Back

3

Front

Solve for x.

Back

x = -13

Front

Back

165

Front

Solve the equation

Back

29

Front

9 = 2s + 1

Back

4

Front

Back

x = 168

Front

Back

x = 10