Algebra Math Quiz

x+7=13

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x-5=8

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3x=42

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x/2=64

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2x-15=43

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3x+52=103

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x/4+512=536

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x/3-50=-45

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Write the equation for the situation to find out how many shirts Jane bought: "Jane received a $35 discount; she bought some shirts at the store, and they costed $10 each. The total bill was $95."

Write the equation for the situation to find out how many hours Larry worked for: "Larry earned some money per hour. He worked for 15 hours, and paid $21 for lunch. His total earnings for the day was $159."