10m^2+41m+40=0

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Solution for 10m^2+41m+40=0 equation:


Simplifying
10m2 + 41m + 40 = 0

Reorder the terms:
40 + 41m + 10m2 = 0

Solving
40 + 41m + 10m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(5 + 2m)(8 + 5m) = 0

Subproblem 1

Set the factor '(5 + 2m)' equal to zero and attempt to solve: Simplifying 5 + 2m = 0 Solving 5 + 2m = 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 + 2m = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2m = 0 + -5 2m = 0 + -5 Combine like terms: 0 + -5 = -5 2m = -5 Divide each side by '2'. m = -2.5 Simplifying m = -2.5

Subproblem 2

Set the factor '(8 + 5m)' equal to zero and attempt to solve: Simplifying 8 + 5m = 0 Solving 8 + 5m = 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 + 5m = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 5m = 0 + -8 5m = 0 + -8 Combine like terms: 0 + -8 = -8 5m = -8 Divide each side by '5'. m = -1.6 Simplifying m = -1.6

Solution

m = {-2.5, -1.6}

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