Determine the solution to the system of equations: 2y – 2x = 22 y = -4x + 1

Question

Determine the solution to the system of equations:
2y – 2x = 22
y = -4x + 1

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Gerda 4 years 2021-09-03T15:13:21+00:00 1 Answers 9 views 0

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  1. ngockhue
    0
    2021-09-03T15:14:51+00:00
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    Answer: Solve for the first variable in one of the equations, then substitute the result into the other equation.

    Point Form:(-2,9)

    Equation form: x=-2 y=9

    Step-by-step explanation:

    Point Form:(-2,9)

    Equation form: x=-2 y=9

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