Ii Do the following sums (10×2=20). Solve 2x-3y=6, x+y=1

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Ii Do the following sums (10×2=20). Solve 2x-3y=6, x+y=1

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Genesis 1 month 2021-08-13T02:50:53+00:00 1 Answer 0 views 0

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    2021-08-13T02:52:05+00:00

    Answer:

    x=9/5

    Y=-4/5

    Step-by-step explanation:

    2x-3y=6———–(1)

    X+y=1————-(2)

    (1)x1=>2x-3y=6———(3)

    (2)x3=>3x+3y=3——–(4)

    (3)+(4)

    2x+3x-3y+3y=6+3

    5x-0=9

    x=9/5

    Sub x value in equ 2

    9/5+y=1

    Y=1-9/5

    Y=5-9/5

    Y=-4/5

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