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14 June, 13:58

Y=4x-2 (What does Y and X equal?

y=x+3

+3
Answers (2)
  1. 14 June, 14:00
    0
    x=5/3; y=14/3

    Step-by-step explanation:

    Subtract the following:

    -4x+y=-2

    -x+y=3

    = - 3x=-5

    x=5/3

    substitute x into one of the given equations.

    y=5/3+3

    y = 14/3
  2. 14 June, 14:04
    0
    x = 5/3

    y = 14/3

    Step-by-step explanation:

    y=4x-2

    y=x+3

    Since they are both equal to y, we can set them equal to each other

    4x-2 = x+3

    Subtract x from each side

    4x-2-x = x+3-x

    3x-2 = 3

    Add 2 to each side

    3x-2+2 = 3+2

    3x = 5

    Divide each side by 3

    3x/3 = 5/3

    x = 5/3

    Now we need to find y

    y = x+3

    y = 5/3+3

    y = 5/3+9/3

    y = 14/3
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