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Unit 4: Systems of equations
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About this unit
A "system of equations" is when we're dealing with more than one equation at the same time. These tutorials show you how to set up and solve systems of equations.
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- Systems of equations with graphingGet 3 of 4 questions to level up!
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- Systems of equations with substitutionGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 240 Mastery points
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- Number of solutions to a system of equations graphicallyGet 3 of 4 questions to level up!
- Number of solutions to a system of equations algebraicallyGet 3 of 4 questions to level up!
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- Age word problemsGet 3 of 4 questions to level up!
- Systems of equations word problemsGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 320 Mastery points
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Level up on all the skills in this unit and collect up to 700 Mastery points!