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26 September, 19:19

Simplify the expression: 7 + - 7x + - 8 - 9x + 5

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Answers (2)
  1. 26 September, 21:43
    0
    x = 1/4

    Step-by-step explanation:

    Step 1: Combine like terms

    7 + - 7x + - 8 - 9x + 5

    7 - 7x - 8 - 9x + 5

    4 - 16x

    Step 2: Solve for x

    4 - 16x - 4 = 0 - 4

    -16x/-16 = - 4/-16

    x = 4/16

    x = 1/4

    Answer: x = 1/4
  2. 26 September, 21:50
    0
    To simplify the expression 7 + - 7x + - 8 - 9x + 5 we can combine like terms.

    = (7 - 8 + 5) + (-7x - 9x)

    = 4 - 16x

    Put the equation in standard form. (ax^2 + bx + c)

    -16x + 4

    Best of Luck!
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