2m^2+18=12m

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Solution for 2m^2+18=12m equation:


Simplifying
2m2 + 18 = 12m

Reorder the terms:
18 + 2m2 = 12m

Solving
18 + 2m2 = 12m

Solving for variable 'm'.

Reorder the terms:
18 + -12m + 2m2 = 12m + -12m

Combine like terms: 12m + -12m = 0
18 + -12m + 2m2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(9 + -6m + m2) = 0

Factor a trinomial.
2((3 + -1m)(3 + -1m)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(3 + -1m)' equal to zero and attempt to solve: Simplifying 3 + -1m = 0 Solving 3 + -1m = 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 + -1m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1m = 0 + -3 -1m = 0 + -3 Combine like terms: 0 + -3 = -3 -1m = -3 Divide each side by '-1'. m = 3 Simplifying m = 3

Subproblem 2

Set the factor '(3 + -1m)' equal to zero and attempt to solve: Simplifying 3 + -1m = 0 Solving 3 + -1m = 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 + -1m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1m = 0 + -3 -1m = 0 + -3 Combine like terms: 0 + -3 = -3 -1m = -3 Divide each side by '-1'. m = 3 Simplifying m = 3

Solution

m = {3, 3}

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