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21 July, 13:33

X-14+2x+20=90

Solve for X

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Answers (2)
  1. 21 July, 13:39
    0
    x - 14 + 2x + 20 = 90

    First, combine like terms: x and 2x, - 14 and 20.

    x + 2x = 3x

    -14 + 20 = 6

    3x + 6 = 90

    Subtract 6 from both sides.

    3x = 84

    Divide both sides by 3

    x = 28
  2. 21 July, 13:54
    0
    Step-by-step explanation:

    X-14+2x+20=90

    *+2x=90+14-20

    X+2x=84

    3x=84

    X=84:3

    X=28
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