Solving One-Step Equations add and sub

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 same operation on both sides of the equation.

Front

Solve for p: p - 5 = 13

Back

p = 18

Front

Solve for g: g - 31 = 22

Back

g = 53

Front

Solve for x: 44 = x + 15

Back

x = 29

Front

Solve for x: x + 9 = 12

Back

x = 3

Front

Solve for x: 59 = x + 30

Back

x = 29

Front

What operation would you use to isolate a variable in the equation x + 7 = 15?

Back

Subtract 7 from both sides.

Front

What is the first step to solve the equation 3x = 12?

Back

Divide both sides by 3.

Front

If x - 4 = 10, what is the value of x?

Back

x = 14

Front

What does it mean to 'isolate the variable' in an equation?

Back

To isolate the variable means to get the variable alone on one side of the equation.