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10 January, 10:08

Solve the system of equations using the substitution method y=2 and 2x+y=8

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  1. 10 January, 12:17
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    x=3 y=2

    Step-by-step explanation:

    y=2

    2x+y=8

    Substitute y=2 into the second equation

    2x+2=8

    Subtract 2 from each side

    2x+2-2=8-2

    2x=6

    Divide each side by 2

    2x/2 = 6/2

    x=3

    x=3 y=2
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