9m^2-88m+63=0

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Solution for 9m^2-88m+63=0 equation:


Simplifying
9m2 + -88m + 63 = 0

Reorder the terms:
63 + -88m + 9m2 = 0

Solving
63 + -88m + 9m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(7 + -9m)(9 + -1m) = 0

Subproblem 1

Set the factor '(7 + -9m)' equal to zero and attempt to solve: Simplifying 7 + -9m = 0 Solving 7 + -9m = 0 Move all terms containing m to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -9m = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -9m = 0 + -7 -9m = 0 + -7 Combine like terms: 0 + -7 = -7 -9m = -7 Divide each side by '-9'. m = 0.7777777778 Simplifying m = 0.7777777778

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 = {0.7777777778, 9}

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