4m^2=12m-5

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Solution for 4m^2=12m-5 equation:


Simplifying
4m2 = 12m + -5

Reorder the terms:
4m2 = -5 + 12m

Solving
4m2 = -5 + 12m

Solving for variable 'm'.

Reorder the terms:
5 + -12m + 4m2 = -5 + 12m + 5 + -12m

Reorder the terms:
5 + -12m + 4m2 = -5 + 5 + 12m + -12m

Combine like terms: -5 + 5 = 0
5 + -12m + 4m2 = 0 + 12m + -12m
5 + -12m + 4m2 = 12m + -12m

Combine like terms: 12m + -12m = 0
5 + -12m + 4m2 = 0

Factor a trinomial.
(1 + -2m)(5 + -2m) = 0

Subproblem 1

Set the factor '(1 + -2m)' equal to zero and attempt to solve: Simplifying 1 + -2m = 0 Solving 1 + -2m = 0 Move all terms containing m to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2m = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2m = 0 + -1 -2m = 0 + -1 Combine like terms: 0 + -1 = -1 -2m = -1 Divide each side by '-2'. m = 0.5 Simplifying m = 0.5

Subproblem 2

Set the factor '(5 + -2m)' equal to zero and attempt to solve: Simplifying 5 + -2m = 0 Solving 5 + -2m = 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 + -2m = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2m = 0 + -5 -2m = 0 + -5 Combine like terms: 0 + -5 = -5 -2m = -5 Divide each side by '-2'. m = 2.5 Simplifying m = 2.5

Solution

m = {0.5, 2.5}

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