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19 September, 05:21

6-11m=8m^2+19m+13

What is m?

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Answers (2)
  1. 19 September, 06:04
    0
    I'm pretty smart so here step by step:

    Simplifying

    19m + - 13 = 11m + 35

    Reorder the terms:

    -13 + 19m = 11m + 35

    Reorder the terms:

    -13 + 19m = 35 + 11m

    Solving

    -13 + 19m = 35 + 11m

    Solving for variable 'm'.

    Move all terms containing m to the left, all other terms to the right.

    Add '-11m' to each side of the equation.

    -13 + 19m + - 11m = 35 + 11m + - 11m

    Combine like terms: 19m + - 11m = 8m

    -13 + 8m = 35 + 11m + - 11m

    Combine like terms: 11m + - 11m = 0

    -13 + 8m = 35 + 0

    -13 + 8m = 35

    Add '13' to each side of the equation.

    -13 + 13 + 8m = 35 + 13

    Combine like terms: - 13 + 13 = 0

    0 + 8m = 35 + 13

    8m = 35 + 13

    Combine like terms: 35 + 13 = 48

    8m = 48

    Divide each side by '8'.

    m = 6

    Simplifying

    m = 6
  2. 19 September, 08:11
    0
    m=-1/4
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