Find the solution of this system of equations: X – 10y = -59 -4x + 10y = 86 0 (-9,5) (5,9) (5,-9)

Question

Find the solution of this system of equations:
X – 10y = -59
-4x + 10y = 86
0 (-9,5)
(5,9)
(5,-9)
(9,-5)

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Thu Hương 4 years 2021-09-03T18:31:49+00:00 1 Answers 18 views 0

Answers ( )

  1. thugiang
    0
    2021-09-03T18:33:39+00:00
    Reply

    Answer:

    y=-3.667

    x=

    Step-by-step explanation:

    -4(10y-59)+10y=86

    30y+196=86

    30y=-110

    y=-3.667

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