Solving One and Two-Step Equations

Front

Back

Divide both sides by 4.

Front

Back

Front

Back

n=6

Front

Back

Subtract 2 from both sides.

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

33 = 4a - 7

Back

a=10

Front

3c + 5 = 23

Back

6

Front

15 = 2a + 7

Back

4

Front

9 = 2s + 1

Back

4

Front

4c - 6 = 2

Back

2