1. Solve the following simultaneous equatio n x+2y=19 ; 3x-2y=7​

Question

1. Solve the following simultaneous equatio
n x+2y=19 ; 3x-2y=7​

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Serenity 1 month 2021-08-14T18:37:05+00:00 1 Answer 0 views 0

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    2021-08-14T18:38:58+00:00

    Answer:

    x=13/2,y=3/2

    Step-by-step explanation:

    x+2y=19…(i)

    3x-2y=7…(ii)

    Adding (i) & (ii), we get

    4x=26

    x=13/2

    Putting x in (i), we get

    13/2+2y=19

    13+4y=19

    4y=6

    y=3/2

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