One Step Equations

Front

Solve the equation: 2w = 58

Back

w = 29

Front

Solve the equation: x - 10 = 20

Back

x = 30

Front

Solve the equation: r + 12 = 25

Back

r = 13

Front

What equation matches this situation? Robyn had some video games then bought 4 more. Now she has a total of 10 games.

Back

v + 4 = 10

Front

Solve the equation: n - 4 = 12

Back

n = 16

Front

What is a one-step equation?

Back

An equation that can be solved in one step by performing the same operation on both sides.

Front

What operation would you use to solve the equation: x + 5 = 12?

Back

Subtract 5 from both sides.

Front

If 3y = 21, what is y?

Back

y = 7

Front

What is the first step to solve the equation: z - 8 = 15?

Back

Add 8 to both sides.

Front

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

Back

To get the variable alone on one side of the equation.