4x + y = 4 8x + y = 5 If (x,y) is the solution of the system of equations above, what is the value of x?

Question

4x + y = 4
8x + y = 5
If (x,y) is the solution of the system of equations above, what is the value of
x?

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Mít Mít 3 weeks 2021-09-04T11:06:05+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-09-04T11:07:14+00:00

    Answer:

    if u substract the equations u get 4x = 1, therefore x = 1/4

    Step-by-step explanation:

    (8x + y) – (4x + y) = 5 – 4

    4x = 1

    x = 1/4

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