1- and 2-Step Equations

Front

What is the correct step to solve for the variable?
15 = m - 5

Back

add 5 to both sides

Front

r + 20 = 27

Back

r = 7

Front

y - 33 = 147

Back

y = 180

Front

What is the solution for x + 9 = 21?

Back

12

Front

Solve the equation:
20.5 = x + 4

Back

16.5

Front

Solve the equation:
0 = 4h

Back

g = 0

Front

Solve for b
2b = -16

Back

-8

Front

Solve for y:
y - 7 = 10

Back

17

Front

x - 8 = -5

Back

3

Front

m + 13 = 21

Back

m = 8