Unit 2 Review Expressions, Equations and Inequalities

Front

Solve: 3(x - 2) = 18

Back

x = 8

Front

Choose the first step in solving the equation: -3y - 12 = 14

Back

Add 12 to both sides.

Front

Solve the inequality: -4x + 14 ≤ 54

Back

x ≥ -10

Front

Solve the inequality: x + 5 ≤ 13

Back

x ≤ 8

Front

What inequality does the number line graph represent?

Back

x < 2

Front

Definition: Expression

Back

A mathematical phrase that can contain numbers, variables, and operators.

Front

Definition: Equation

Back

A mathematical statement that asserts the equality of two expressions.

Front

Definition: Inequality

Back

A mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What is the solution to the equation: 2x + 3 = 11?

Back

x = 4

Front

What is the first step to solve: 5x - 7 = 18?

Back

Add 7 to both sides.