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- Equations with variables on both sidesGet 3 of 4 questions to level up!
- Equations with variables on both sides: decimals & fractionsGet 3 of 4 questions to level up!

- 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!

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

- 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 coefficientsGet 3 of 4 questions to level up!

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

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

- Compound inequalitiesGet 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!