One Step Equations

Front

What is the inverse operation of subtraction?

Back

Addition

Front

Solve the equation: 4x = 8

Back

x = 2

Front

Solve the equation: n - 4 = 12

Back

n = 16

Front

Solve the equation: x + 7 = 12

Back

x = 5

Front

Solve the equation: y - 33 = 147

Back

y = 180

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What does it mean to solve an equation?

Back

Finding the value of the variable that makes the equation true.

Front

What is a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is the first step in solving the equation x + 5 = 10?

Back

Subtract 5 from both sides.

Front

What is the solution to the equation 3x = 9?

Back

x = 3