8m(2m+7)+4m(4-3m)=

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Solution for 8m(2m+7)+4m(4-3m)= equation:


Simplifying
8m(2m + 7) + 4m(4 + -3m) = 0

Reorder the terms:
8m(7 + 2m) + 4m(4 + -3m) = 0
(7 * 8m + 2m * 8m) + 4m(4 + -3m) = 0
(56m + 16m2) + 4m(4 + -3m) = 0
56m + 16m2 + (4 * 4m + -3m * 4m) = 0
56m + 16m2 + (16m + -12m2) = 0

Reorder the terms:
56m + 16m + 16m2 + -12m2 = 0

Combine like terms: 56m + 16m = 72m
72m + 16m2 + -12m2 = 0

Combine like terms: 16m2 + -12m2 = 4m2
72m + 4m2 = 0

Solving
72m + 4m2 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '4m'.
4m(18 + m) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'm' equal to zero and attempt to solve: Simplifying m = 0 Solving m = 0 Move all terms containing m to the left, all other terms to the right. Simplifying m = 0

Subproblem 2

Set the factor '(18 + m)' equal to zero and attempt to solve: Simplifying 18 + m = 0 Solving 18 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + m = 0 + -18 Combine like terms: 18 + -18 = 0 0 + m = 0 + -18 m = 0 + -18 Combine like terms: 0 + -18 = -18 m = -18 Simplifying m = -18

Solution

m = {0, -18}

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