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5 December, 06:09

Solve 5x+y=-3 y=x+3 using the substitution method

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  1. 5 December, 06:27
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    5x + y = - 3

    y = x + 3

    5x + x + 3 = - 3 = 6x = - 6 = x = - 1

    y = x + 3 = y = - 1 + 3 = 2

    X = - 1

    Y = 2
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