Write and Solve One-Step Equations/Ineq.

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

Front

Solve the equation: 16 = m/8

Back

m = 128

Front

If Susan sold 56 raffle tickets and sold 4 times as many as Ken, what equation represents Ken's tickets?

Back

4k = 56, k = 14

Front

Solve the equation: 12 + y = -15

Back

y = -27

Front

What does it mean to isolate a variable in an equation?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

Front

Back

x = -21

Front

What is the purpose of writing an equation to model a real-world situation?

Back

To represent relationships between quantities and to solve for unknown values.

Front

Cheryl gets paid $8 per hour and made $96 last week. What equation models this situation?

Back

8h = 96

Front

What is the first step to solve the equation 2x + 3 = 11?

Back

Subtract 3 from both sides to isolate the term with x.

Front

What is an inequality?

Back

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