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9 August, 23:31

X=-6+y - 5x+6y=13 will give brainleist

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  1. 9 August, 23:45
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    (x, y) = (13, 72/7)

    Step-by-step explanation:

    Write as a system

    x = 6 + y - 5x + 6y = 13

    Substitute the value of x into the equation

    6 + y - 5 * 13 + 6y = 13

    A possible solution is

    y = 72/7

    Check the Equation

    (x, y) = (13, 72/7)

    Simplify the Expression

    13 = 6 + 72/7 - 5 * 13 + 6 * 72/7 = 13

    The ordered pair is a solution

    13 = 13 = 13
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