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# Unit 2: Get ready for equations

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## About this unit

Being an excellent solver of equations will set you up well for Algebra 2. Go over strategies for solving equations with variables on both sides, systems of equations, and quadratic equations. By the end of this unit, you'll feel confident tackling all sorts of mathematical expressions that include equal signs.

### Learn

### Practice

- Equations with variables on both sidesGet 3 of 4 questions to level up!

### Practice

- Equations with parenthesesGet 3 of 4 questions to level up!
- Reasoning with linear equationsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 240 Mastery points

### Learn

### Practice

- Solutions of systems of equationsGet 3 of 4 questions to level up!
- Systems of equations with graphingGet 3 of 4 questions to level up!

### Learn

### Practice

- Combining equationsGet 3 of 4 questions to level up!
- Elimination strategiesGet 3 of 4 questions to level up!
- Systems of equations with eliminationGet 3 of 4 questions to level up!
- Reasoning with systems of equationsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

### Practice

- Square rootsGet 5 of 7 questions to level up!

### Learn

### Practice

- Quadratics by taking square roots (intro)Get 3 of 4 questions to level up!
- Quadratics by taking square rootsGet 3 of 4 questions to level up!
- Quadratics by taking square roots: strategyGet 3 of 4 questions to level up!
- Quadratics by taking square roots: with stepsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

### Learn

### Practice

- Quadratics by factoring (intro)Get 3 of 4 questions to level up!
- Quadratics by factoringGet 3 of 4 questions to level up!
- Solve equations using structureGet 3 of 4 questions to level up!

### Learn

### Practice

- Quadratic formulaGet 3 of 4 questions to level up!
- Number of solutions of quadratic equationsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

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Level up on all the skills in this unit and collect up to 2,000 Mastery points!