12m^2+11m=15

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Solution for 12m^2+11m=15 equation:


Simplifying
12m2 + 11m = 15

Reorder the terms:
11m + 12m2 = 15

Solving
11m + 12m2 = 15

Solving for variable 'm'.

Reorder the terms:
-15 + 11m + 12m2 = 15 + -15

Combine like terms: 15 + -15 = 0
-15 + 11m + 12m2 = 0

Factor a trinomial.
(-5 + -3m)(3 + -4m) = 0

Subproblem 1

Set the factor '(-5 + -3m)' equal to zero and attempt to solve: Simplifying -5 + -3m = 0 Solving -5 + -3m = 0 Move all terms containing m to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -3m = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3m = 0 + 5 -3m = 0 + 5 Combine like terms: 0 + 5 = 5 -3m = 5 Divide each side by '-3'. m = -1.666666667 Simplifying m = -1.666666667

Subproblem 2

Set the factor '(3 + -4m)' equal to zero and attempt to solve: Simplifying 3 + -4m = 0 Solving 3 + -4m = 0 Move all terms containing m to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4m = 0 + -3 -4m = 0 + -3 Combine like terms: 0 + -3 = -3 -4m = -3 Divide each side by '-4'. m = 0.75 Simplifying m = 0.75

Solution

m = {-1.666666667, 0.75}

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