What is the x-value in the solution to this system of linear equations? 2х – у= 11 х+ Зу = -5 -3 -1 2 4

Question

What is the x-value in the solution to this system of linear equations?
2х – у= 11
х+ Зу = -5
-3
-1
2
4

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Emery 2 weeks 2022-01-15T18:18:56+00:00 1 Answer 0 views 0

Answers ( )

    0
    2022-01-15T18:20:52+00:00

    First put the first equation in Y= which is:
    Y=2x-11
    So we can substitute this in for Y.
    X+3(2x-11)=-5
    Now solve for X
    X+6x-33=-5
    7X=28
    X=4

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45:7+7-4:2-5:5*4+35:2 =? ( )