Solve the system of linear equations. y = -2x – 4 y = 2x – 4.

Question

Solve the system of linear equations.
y = -2x – 4
y = 2x – 4.

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Cherry 3 years 2021-08-25T10:22:55+00:00 2 Answers 5 views 0

Answers ( )

  1. Helga
    0
    2021-08-25T10:23:59+00:00
    Reply

    y = -2x -4

    Simplifying
    y = -2x + -4

    Reorder the terms:
    y = -4 + -2x

    Solving
    y = -4 + -2x

    Solving for variable ‘y’.

    Move all terms containing y to the left, all other terms to the right.

    Simplifying
    y = -4 + -2x
    ___________________________________
    Hope that helps you out 🙂

  2. ngochoa
    0
    2021-08-25T10:24:24+00:00
    Reply

    good luck! 😀

    have a nice day/night

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