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7 April, 03:16

What is the first step solving this equation 3x+4y+3x=12+2y-8

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  1. 7 April, 04:34
    0
    3x+4y+3x=12+2y-8

    -2y - 2y

    3x+2y+3x=12+-8

    3x+3x=6x

    6x+2y=12+-8

    6x+2y=4

    6x/4=1.5x

    2y/4=0.5y
  2. 7 April, 05:16
    0
    combine the like terms on each side (so just the two x's need to be added together), then subtract the 2y from 4y & solve from there
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