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22 August, 22:50

What is x if 12 = 7x + 2 - 5x

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  1. 22 August, 23:15
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    x=5

    Step-by-step explanation:

    12 = 7x + 2 - 5x

    Combine like terms

    12 = 2x+2

    Subtract 2 from each side

    12-2 = 2x+2-2

    10 = 2x

    Divide each side by 2

    10/2 = 2x/2

    5 = x
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