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2 September, 05:13

What is 4-2x+8+5x simplified

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Answers (2)
  1. 2 September, 05:20
    0
    4-2x+8+5x

    -2x - 2x

    4 + 8 + 3x

    12 + 3x
  2. 2 September, 05:22
    0
    Answer: it is 3 • (x + 4)

    Step-by-step explanation: We move all terms to the left:

    4-2x+8 - (+5x) = 0

    We add all the numbers together, and all the variables

    -2x - (+5x) + 12=0

    We get rid of parentheses

    -2x-5x+12=0

    We add all the numbers together, and all the variables

    -7x+12=0

    We move all terms containing x to the left, all other terms to the right

    -7x=-12

    x=-12/-7

    x=1+5/7We move all terms to the left:

    4-2x+8 - (+5x) = 0

    We add all the numbers together, and all the variables

    -2x - (+5x) + 12=0

    We get rid of parentheses

    -2x-5x+12=0

    We add all the numbers together, and all the variables

    -7x+12=0

    We move all terms containing x to the left, all other terms to the right

    -7x=-12

    x=-12/-7

    x=1+5/7
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