Solving One-Step Equations

Front

What operation should be used to isolate the variable in the equation M + 20 = 57?

Back

Subtraction

Front

Solve for p: -6p = 6

Back

p = -1

Front

Solve for x: -567 = -27x

Back

x = 21

Front

Solve for n: n - 30 = -32

Back

n = -2

Front

Solve for a: a - 10 = 6

Back

a = 16

Front

What is a one-step equation?

Back

An equation that can be solved in one operation.

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

How do you isolate the variable in the equation 2y = 10?

Back

Divide both sides by 2.

Front

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

Back

x = 7