3m^2+29m=-40

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Solution for 3m^2+29m=-40 equation:


Simplifying
3m2 + 29m = -40

Reorder the terms:
29m + 3m2 = -40

Solving
29m + 3m2 = -40

Solving for variable 'm'.

Reorder the terms:
40 + 29m + 3m2 = -40 + 40

Combine like terms: -40 + 40 = 0
40 + 29m + 3m2 = 0

Factor a trinomial.
(8 + m)(5 + 3m) = 0

Subproblem 1

Set the factor '(8 + m)' equal to zero and attempt to solve: Simplifying 8 + m = 0 Solving 8 + m = 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 + m = 0 + -8 Combine like terms: 8 + -8 = 0 0 + m = 0 + -8 m = 0 + -8 Combine like terms: 0 + -8 = -8 m = -8 Simplifying m = -8

Subproblem 2

Set the factor '(5 + 3m)' equal to zero and attempt to solve: Simplifying 5 + 3m = 0 Solving 5 + 3m = 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 + 3m = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3m = 0 + -5 3m = 0 + -5 Combine like terms: 0 + -5 = -5 3m = -5 Divide each side by '3'. m = -1.666666667 Simplifying m = -1.666666667

Solution

m = {-8, -1.666666667}

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