One Step Equations

Front

r - 18 = 27

Back

r = 45

Front

x - 8 = 10

Back

x = 18

Front

x/5 = 20

Back

x = 100

Front

What does the word 'inverse' mean?

Back

the opposite

Front

What is the inverse of addition?

Back

Subtraction

Front

What is the first step to solve the equation x + 5 = 12?

Back

Subtract 5 from both sides.

Front

What is the solution to the equation 3x = 12?

Back

x = 4

Front

What is the inverse operation of multiplication?

Back

Division

Front

If 2x + 3 = 11, what is x?

Back

x = 4

Front

What is the solution to the equation x - 7 = 0?

Back

x = 7