Find the solution to the system of equations. You can use the interactive graph below to find the solution. −2x+2y=−4 3x+3y=−1

Question

Find the solution to the system of equations.
You can use the interactive graph below to find the solution. −2x+2y=−4
3x+3y=−18
x=
y=

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Ariana 2 weeks 2021-11-16T06:39:51+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-11-16T06:40:59+00:00

    Answer:

    x = -2, y = -4

    Step-by-step explanation:

    -2x+2y = -4 (1)

    3x+3y = -18 (2)

    (1) 2y = 2x – 4

    y = x – 2

    (2) 3x + 3(x – 2) = -18

    3x + 3x – 6 = -18

    6x = – 12

    x = -2

    y = (-2) – 2 = -4

    x = -2, y = -4

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