7th Grade Unit 2 Math Equations and Inequalities

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0.75

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0.33

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In the equation 3 = -22 + 5e, what is the variable?

Back

e

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What is the result of adding a positive number to a negative number?

Back

negative (-)

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What does it mean to use inverse operations in solving equations?

Back

It means to perform the opposite operation.

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0.5

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-3

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x = 4

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-3

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x < 5