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 operation, such as addition, subtraction, multiplication, or division.

Front

Solve the equation: 3r = 12

Back

r = 4

Front

What symbol is always present in an equation?

Back

=

Front

Solve the equation: x - 10 = 20

Back

x = 30

Front

What equation represents the 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: x/3 = 4

Back

x = 12

Front

What is the first step to solve the equation: 5x = 25?

Back

Divide both sides by 5.

Front

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

Back

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

Front

Solve the equation: 2x + 6 = 14

Back

x = 4

Front

What is the inverse operation of addition?

Back

Subtraction.