2m^2+3m=88-2m

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Solution for 2m^2+3m=88-2m equation:


Simplifying
2m2 + 3m = 88 + -2m

Reorder the terms:
3m + 2m2 = 88 + -2m

Solving
3m + 2m2 = 88 + -2m

Solving for variable 'm'.

Reorder the terms:
-88 + 3m + 2m + 2m2 = 88 + -2m + -88 + 2m

Combine like terms: 3m + 2m = 5m
-88 + 5m + 2m2 = 88 + -2m + -88 + 2m

Reorder the terms:
-88 + 5m + 2m2 = 88 + -88 + -2m + 2m

Combine like terms: 88 + -88 = 0
-88 + 5m + 2m2 = 0 + -2m + 2m
-88 + 5m + 2m2 = -2m + 2m

Combine like terms: -2m + 2m = 0
-88 + 5m + 2m2 = 0

Factor a trinomial.
(-8 + -1m)(11 + -2m) = 0

Subproblem 1

Set the factor '(-8 + -1m)' equal to zero and attempt to solve: Simplifying -8 + -1m = 0 Solving -8 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1m = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1m = 0 + 8 -1m = 0 + 8 Combine like terms: 0 + 8 = 8 -1m = 8 Divide each side by '-1'. m = -8 Simplifying m = -8

Subproblem 2

Set the factor '(11 + -2m)' equal to zero and attempt to solve: Simplifying 11 + -2m = 0 Solving 11 + -2m = 0 Move all terms containing m to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -2m = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2m = 0 + -11 -2m = 0 + -11 Combine like terms: 0 + -11 = -11 -2m = -11 Divide each side by '-2'. m = 5.5 Simplifying m = 5.5

Solution

m = {-8, 5.5}

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