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# Unit: Solving equations & inequalities

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Possible mastery points

## Linear equations with parentheses

Practice
Equations with parenthesesGet 3 of 4 questions to level up!
Equations with parentheses: decimals & fractionsGet 3 of 4 questions to level up!
Reasoning with linear equationsGet 3 of 4 questions to level up!

#### Quiz 1

Level up on the above skills and collect up to 500 Mastery points

## Analyzing the number of solutions to linear equations

Practice
Number of solutions to equationsGet 3 of 4 questions to level up!
Number of solutions to equations challengeGet 3 of 4 questions to level up!

## Linear equations with unknown coefficients

Practice
Linear equations with unknown coefficientsGet 3 of 4 questions to level up!

#### Quiz 2

Level up on the above skills and collect up to 300 Mastery points

## Multi-step inequalities

Practice
Multi-step linear inequalitiesGet 3 of 4 questions to level up!
Using inequalities to solve problemsGet 3 of 4 questions to level up!

## Compound inequalities

#### Quiz 3

Level up on the above skills and collect up to 300 Mastery points
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 1100 Mastery points!

### About this unit

In this unit, we learn how to solve linear equations and inequalities that contain a single variable. For example, we'll solve equations like 2(x+3)=(4x-1)/2+7 and inequalities like 5x-2≥2(x-1).