4m^2+25=20m

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Solution for 4m^2+25=20m equation:


Simplifying
4m2 + 25 = 20m

Reorder the terms:
25 + 4m2 = 20m

Solving
25 + 4m2 = 20m

Solving for variable 'm'.

Reorder the terms:
25 + -20m + 4m2 = 20m + -20m

Combine like terms: 20m + -20m = 0
25 + -20m + 4m2 = 0

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

Subproblem 1

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

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 = {2.5, 2.5}

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