36m^2+316m-72=0

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Solution for 36m^2+316m-72=0 equation:


Simplifying
36m2 + 316m + -72 = 0

Reorder the terms:
-72 + 316m + 36m2 = 0

Solving
-72 + 316m + 36m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-18 + 79m + 9m2) = 0

Factor a trinomial.
4((-9 + -1m)(2 + -9m)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-9 + -1m)' equal to zero and attempt to solve: Simplifying -9 + -1m = 0 Solving -9 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1m = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1m = 0 + 9 -1m = 0 + 9 Combine like terms: 0 + 9 = 9 -1m = 9 Divide each side by '-1'. m = -9 Simplifying m = -9

Subproblem 2

Set the factor '(2 + -9m)' equal to zero and attempt to solve: Simplifying 2 + -9m = 0 Solving 2 + -9m = 0 Move all terms containing m to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -9m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -9m = 0 + -2 -9m = 0 + -2 Combine like terms: 0 + -2 = -2 -9m = -2 Divide each side by '-9'. m = 0.2222222222 Simplifying m = 0.2222222222

Solution

m = {-9, 0.2222222222}

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