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

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

- 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!

- 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 500 Mastery points

- 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 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!