One Step Equation Practice

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 r: r + 20 = 27

Back

r = 7

Front

Solve for y: y - 33 = 147

Back

y = 180

Front

What is the first step to solve -18 = m + 12?

Back

Subtract 12 from both sides.

Front

Solve for y: y - 4.6 = 12

Back

y = 16.6

Front

What is the first step to solve f + 6 = 20?

Back

Subtract 6 from both sides.

Front

What does it mean to isolate a variable?

Back

To isolate a variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

Front

Solve for x: x - 5 = 10

Back

x = 15

Front

What operation would you use to solve x + 8 = 15?

Back

Subtract 8 from both sides.

Front

Solve for z: 3z = 12

Back

z = 4