Review - One-Step, One-Variable Equations and Inequalities

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single step by performing an inverse operation to isolate the variable.

Front

What is the inverse operation of addition?

Back

Subtraction.

Front

What is the inverse operation of subtraction?

Back

Addition.

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Front

What is an inequality?

Back

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

Front

Write the inequality represented by the number line where x is less than 7.

Back

Front

Write the inequality represented by the number line where x is greater than or equal to -2.

Back