Solving Equations (One-Step)

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing one or more variables.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single operation, such as addition, subtraction, multiplication, or division.

Front

What is the first step to solve the equation 3x = 44?

Back

Divide 3 on both sides.

Front

What is the solution to the equation n - 4 = 12?

Back

n = 16.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform the inverse operation on both sides of the equation.

Front

What is the solution to the equation x – 17 = 36?

Back

x = 53.

Front

What is the solution to the equation 3x = 27?

Back

x = 9.

Front

Back

Multiply both sides by 2.

Front

Back

k = 12.