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2 September, 16:04

4. What is the solution of the system of equations?

ations-y + 3x = 6

y = - 6x + 12

F. (-2,0)

H. (2,0)

G. (0, - 2)

L. (0,2)

+4
Answers (2)
  1. 2 September, 17:48
    0
    Step-by-step explanation:

    y = - 6x + 12 ... 1

    -y + 3x = 6 ... 2

    from equation equation 1

    y = - 6x + 12 ... 1

    put y = - 6x + 12

    in equation 2

    - (-6x + 12) + 3x = 6

    6x - 12 + 3x = 6

    6x - 3x = 6 + 12

    3x = 18

    divide both sides by 3

    x = 6

    to find y now

    put x = 6 in equation 1

    y = - 6x + 12 ... 1

    y = - 6 (6) + 12

    y - 36 + 12

    y = - 24

    therefore x = 6 y = - 24
  2. 2 September, 19:26
    0
    X=6 y=-24 ...
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