find the solution of the following pair of linear equation by the graphial method 2x+y=6 and 2x-y=2​

Question

find the solution of the following pair of linear equation by the graphial method 2x+y=6 and 2x-y=2​

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Mary 2 months 2021-12-03T05:18:30+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-12-03T05:20:05+00:00

    Answer:

    2x+y=6

    if x=1

    2(1)+y=6

    2+y=6

    y=6-2

    y=4

    (1, 4)

    2x-y=2

    if x=2

    2(2)-y=2

    4-y=2

    -y=2-4

    -y= -2

    y=2

    (2, 2)

    hope it helps u..

    0
    2021-12-03T05:20:25+00:00

    Answer:

    2x+y=6

    2x-y= 2

    4x=8

    x= 2

    2(2)+y=6

    y= 6-4

    y=2

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14:4+1-6*5-7*14:3+5 = ? ( )