m^2=13m-36

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Solution for m^2=13m-36 equation:


Simplifying
m2 = 13m + -36

Reorder the terms:
m2 = -36 + 13m

Solving
m2 = -36 + 13m

Solving for variable 'm'.

Reorder the terms:
36 + -13m + m2 = -36 + 13m + 36 + -13m

Reorder the terms:
36 + -13m + m2 = -36 + 36 + 13m + -13m

Combine like terms: -36 + 36 = 0
36 + -13m + m2 = 0 + 13m + -13m
36 + -13m + m2 = 13m + -13m

Combine like terms: 13m + -13m = 0
36 + -13m + m2 = 0

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

Subproblem 1

Set the factor '(4 + -1m)' equal to zero and attempt to solve: Simplifying 4 + -1m = 0 Solving 4 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1m = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1m = 0 + -4 -1m = 0 + -4 Combine like terms: 0 + -4 = -4 -1m = -4 Divide each side by '-1'. m = 4 Simplifying m = 4

Subproblem 2

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

Solution

m = {4, 9}

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