One Step Equations

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the inverse operation to isolate the variable.

Front

Solve for r: r + 20 = 27

Back

r = 7

Front

Solve for S: S + 18 = 24

Back

S = 4 + 2

Front

What is the inverse operation of subtraction?

Back

Addition

Front

Solve for x: -6x = 30

Back

x = -5

Front

Solve for x: x + (-3) = 4

Back

x = 7

Front

What is the first step to solve the equation x - 5 = 10?

Back

Add 5 to both sides.

Front

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

Back

x = 4

Front

What operation would you use to isolate x in the equation x/4 = 2?

Back

Multiply both sides by 4.

Front

What is the solution to the equation 2x + 3 = 11?

Back

x = 4