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19 February, 13:23

Solve the system of equations:

2x - 5y=-22

X+7y=27

+1
Answers (1)
  1. 19 February, 14:16
    0
    X = - 1 Y = 4

    Step-by-step explanation:

    Put the 7y over so it is 27-7y

    after that you fill in the x on the top formula with (27-7y)

    From there you solve like normal for Y, which ends out being 4.

    Once you have that you can plug 4 into the Y spot in the bottom formula and just solve for X

    :3
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