Two-step equations and inequalities

Front

What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to solve for the unknown variable.

Front

Solve: 3g - 5 = 17

Back

g = 7.33333333333

Front

What is the goal when solving an equation?

Back

The goal is to find the unknown value.

Front

Solve: 9 + 3x = 10

Back

x = 1/3

Front

What does it mean to solve an inequality?

Back

To solve an inequality means to find the range of values that satisfy the inequality condition.

Front

Solve: 16 - 4a > 8

Back

a < 2

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

Solve: 6p - 5 = 13

Back

p = 3

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater or less than another.

Front

What is the first step in solving a two-step equation?

Back

The first step is usually to isolate the variable by performing the inverse operation.