Find the value of the coefficient a in the equation ax+2y=8, if the solution to the equation is the pair x=2 and y=1. HELP PLS

Question

Find the value of the coefficient a in the equation ax+2y=8, if the solution to the equation is the pair x=2 and y=1. HELP PLS

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Adalyn 2 weeks 2021-09-08T10:06:26+00:00 1 Answer 0

Answers ( )

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    2021-09-08T10:07:46+00:00

    Answer:

    a= 3

    Step-by-step explanation:

    put the values of x and y in the equation and solve it

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