Identify the y-coordinate for the solution to the system of equations. Solve the system using substitution. y=2x-11 4x + 3y =-13

Question

Identify the y-coordinate for the solution to the system of equations. Solve the system using substitution.
y=2x-11
4x + 3y =-13

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Thành Công 4 years 2021-09-05T05:33:44+00:00 1 Answers 12 views 0

Answers ( )

  1. Neala
    0
    2021-09-05T05:34:56+00:00
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    Answer:

    x = 23/5 OR 4.6

    y = 157/15 OR 10.46

    Step-by-step explanation:

    x = 4x + 6x – 33 = 13

    > 10x – 33 = 13

    > 10x = 13 + 33

    > 10x = 46

    y = 4 (25/5) + 3y = -13

    > 92/5 + 37 = -13

    > 3y = -13 – 92/5

    > 3y = – 157/5

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