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Solve the system using the substitution method

y = - 3x + 16

2x - 3y = - 4

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  1. 3 May, 15:19
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    x=4

    y=4

    Step-by-step explanation:

    y=-3x+16

    2x-3 (-3x+16) = -4

    2x+9x-48=-4

    11x = 44

    x=44/11

    x = 4

    y=-3x+16

    y = - (3*4) + 16

    y=-12+16

    y=4
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