8m^2=256-32m

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Solution for 8m^2=256-32m equation:


Simplifying
8m2 = 256 + -32m

Solving
8m2 = 256 + -32m

Solving for variable 'm'.

Reorder the terms:
-256 + 32m + 8m2 = 256 + -32m + -256 + 32m

Reorder the terms:
-256 + 32m + 8m2 = 256 + -256 + -32m + 32m

Combine like terms: 256 + -256 = 0
-256 + 32m + 8m2 = 0 + -32m + 32m
-256 + 32m + 8m2 = -32m + 32m

Combine like terms: -32m + 32m = 0
-256 + 32m + 8m2 = 0

Factor out the Greatest Common Factor (GCF), '8'.
8(-32 + 4m + m2) = 0

Factor a trinomial.
8((-8 + -1m)(4 + -1m)) = 0

Ignore the factor 8.

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 '(4 + -1m)' equal to zero and attempt to solve: Simplifying 4 + -1m = 0 Solving 4 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1m = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1m = 0 + -4 -1m = 0 + -4 Combine like terms: 0 + -4 = -4 -1m = -4 Divide each side by '-1'. m = 4 Simplifying m = 4

Solution

m = {-8, 4}

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