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1 September, 05:14

What is 5 (3-4x) = 7 - (4-x)

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  1. 1 September, 06:17
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    Answer: x=4/7

    Step-by-step explanation:

    15-20x=x+3

    15-20x-15=x+3-15

    -20=x-12

    -20x-x=x-12-x

    -21x=-12

    -21x/-21=-12/-21

    x=4/7
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