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# Unit 2: Get ready for solving equations and systems of equations

1,100 possible mastery points

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## About this unit

Time for a pre-algebraic adventure! Review your understanding of equations as you practice one-step equations with a variable, and take it to the next level by flexing your factoring muscles. Finally, you'll apply what you've learned to take on equations that require two steps to solve.### Practice

- Testing solutions to equationsGet 5 of 7 questions to level up!

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

### Learn

### Practice

- Combining like terms with negative coefficientsGet 5 of 7 questions to level up!
- Combining like terms with rational coefficientsGet 3 of 4 questions to level up!

### Learn

### Practice

- Distributive property with variables (negative numbers)Get 3 of 4 questions to level up!
- Combining like terms with negative coefficients & distributionGet 3 of 4 questions to level up!
- Equivalent expressions: negative numbers & distributionGet 5 of 7 questions to level up!

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

### Learn

### Practice

- Two-step equations with decimals and fractionsGet 5 of 7 questions to level up!
- Find the mistake: two-step equationsGet 3 of 4 questions to level up!

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

Up next for you:

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