4m^2=9m+9

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Solution for 4m^2=9m+9 equation:


Simplifying
4m2 = 9m + 9

Reorder the terms:
4m2 = 9 + 9m

Solving
4m2 = 9 + 9m

Solving for variable 'm'.

Reorder the terms:
-9 + -9m + 4m2 = 9 + 9m + -9 + -9m

Reorder the terms:
-9 + -9m + 4m2 = 9 + -9 + 9m + -9m

Combine like terms: 9 + -9 = 0
-9 + -9m + 4m2 = 0 + 9m + -9m
-9 + -9m + 4m2 = 9m + -9m

Combine like terms: 9m + -9m = 0
-9 + -9m + 4m2 = 0

Factor a trinomial.
(-3 + -4m)(3 + -1m) = 0

Subproblem 1

Set the factor '(-3 + -4m)' equal to zero and attempt to solve: Simplifying -3 + -4m = 0 Solving -3 + -4m = 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 + -4m = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -4m = 0 + 3 -4m = 0 + 3 Combine like terms: 0 + 3 = 3 -4m = 3 Divide each side by '-4'. m = -0.75 Simplifying m = -0.75

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 = {-0.75, 3}

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