use the substitution method to solve the system of equations choose the correct order pair. 3x+y=10 y=x-2

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use the substitution method to solve the system of equations choose the correct order pair. 3x+y=10 y=x-2

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    0
    2022-01-04T17:13:53+00:00

    3x+(x-2)=10
    4x=12
    x=12/4=3

    y=x-2=3-2=1

    so, x=3 and y=1

    Answer: (3;1)

    0
    2022-01-04T17:13:56+00:00

    3x +(x-2)=10 you substitute the y= for the y
    Add the x 4x -2 =10
    Move the -2 to the other side 4x =12
    x= 3
    Now substitute the x= for the x in the other equation y= 3-2
    y=1
    Your answer is (3,1)
    Hope this helps❗️

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