Linear Equations Test Practice

Front

Solve the equation: 4x - 5x + 9 = 5x - 9

Back

x = 3

Front

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

Back

7x + 35 = 63

Front

Simplify the expression: 7v + 2 + 12 + 2v

Back

9v + 14

Front

Solve: 2 + 14a = -8 + 9a

Back

a = -2

Front

Solve: 10x + 9 = 4x - 9

Back

x = -3

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed. It has the form ax + b = c.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the solution of an equation?

Back

The solution of an equation is the value of the variable that makes the equation true.

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.