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4 May, 05:48

Solve: - 1/2x + 3 = - x + 7

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Answers (2)
  1. 4 May, 05:50
    0
    -1/2x + 3 = - x + 7

    x - 1/2x = 4

    2x - x = 8

    x = 8
  2. 4 May, 06:08
    0
    Minus 3 both sides

    -1/2x=-x+4

    we hates fractions

    times - 2 both sides

    x=2x-8

    minus 2x both sides

    -x=-8

    times - 1

    x=8
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