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26 August, 01:52

Solve each system by elimination 4x - 2y = 8

-6x + 2y = - 2

+3
Answers (2)
  1. 26 August, 03:40
    0
    x = - 3, y = - 10

    or as an ordered pair (-3, - 10).

    Step-by-step explanation:

    4x - 2y = 8

    -6x + 2y = - 2 Adding these will eliminate y:

    -2x + 0 = 6

    x = - 3 Now substitute for x in the first equation:

    4 (-3) - 2y = 8

    -2y = 8 + 12

    y = 20/-2 = - 10.
  2. 26 August, 05:23
    0
    Answer: x = - 3; y = 5

    Step-by-step explanation:

    4x - 2y = 8

    -6x + 2y = - 2

    -2x = 6

    x = 6

    -2

    x = - 3

    4x - 2y = 8

    4 (-3) - 2y = 8

    12-2y = 8

    -2y = - 12 + 8

    y = - 10

    -2

    y = 5
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