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1 February, 16:56

What is the solution for the system of equations? x=-2y-2 and 4x+2y=16

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  1. 1 February, 20:03
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    x = 6, y = - 4

    Step-by-step explanation:

    x=-2y-2

    4x+2y=16 ... divide by 2 both sides

    2x + y = 8 ... subtitute x

    2 (-2y - 2) + y = 8

    -4y - 4 + y = 8

    - 3y = 8 + 4 = 12

    y = - 4

    x = (-2 * - 4) - 2 = 6
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