SOLVING EQUATIONS WITH ADDITION & SUBTRACTIONBy: Erica Wagner

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Review: If the equation is an addition problem then you will need to do what to solve the equation?

Add Subtract

Review: If the equation is a subtraction problem then you will need to do what to solve the equation?

Add Subtract

Solve for x:x + 15 = 45

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Solve for x:x + 27 = 54

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Solve for x:33 + x = 76

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Solve for x:x - 30 = 24

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Solve for x:x - 18 = 18

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Solve for x:x - 15 = 60

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How did I do?

Click here to calculate and see your results.