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6 August, 18:32

What is the solution to the equation ſ x+1 = 3x-79

X=-16

X=-4

x=4

X = 16

+4
Answers (2)
  1. 6 August, 19:58
    0
    x = 40

    Step-by-step explanation:

    x+1 = 3x-79

    Subtract x from each side

    x-x+1 = 3x-x-79

    1 = 2x - 79

    Add 79 to each side

    1+79 = 2x-79+79

    80 = 2x

    Divide by 2

    80/2 = 2x/2

    40 = x
  2. 6 August, 21:03
    0
    X = 40

    Step-by-step explanation:

    x+1 = 3x - 79 reorganize. I combined 3 steps to get this:

    3x - x = 1 + 79

    2x = 80

    X = 40

    Not sure why that is not a choice!
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