solve the system by substitution y=x-8 y=2x-14

Question

solve the system by substitution y=x-8 y=2x-14

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Thanh Hà 4 days 2021-07-22T09:30:03+00:00 2 Answers 2 views 0

Answers ( )

    0
    2021-07-22T09:31:18+00:00

    Answer:

    Solve for the first variable in one of the equations, then substitute the result into the other equation.

    Point Form:

    (6,-2)

    Equation Form:

    x=6,y=-2

    Step-by-step explanation:

    0
    2021-07-22T09:31:51+00:00

    Answer:

    x = 6

    y = -2

    Step-by-step explanation:

    6 – 8 = -2

    2 x 6 = 12 – 14 = -2

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )