8m^2+8m=-2

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Solution for 8m^2+8m=-2 equation:


Simplifying
8m2 + 8m = -2

Reorder the terms:
8m + 8m2 = -2

Solving
8m + 8m2 = -2

Solving for variable 'm'.

Reorder the terms:
2 + 8m + 8m2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + 8m + 8m2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + 4m + 4m2) = 0

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

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + 2m)' equal to zero and attempt to solve: Simplifying 1 + 2m = 0 Solving 1 + 2m = 0 Move all terms containing m to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2m = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2m = 0 + -1 2m = 0 + -1 Combine like terms: 0 + -1 = -1 2m = -1 Divide each side by '2'. m = -0.5 Simplifying m = -0.5

Subproblem 2

Set the factor '(1 + 2m)' equal to zero and attempt to solve: Simplifying 1 + 2m = 0 Solving 1 + 2m = 0 Move all terms containing m to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2m = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2m = 0 + -1 2m = 0 + -1 Combine like terms: 0 + -1 = -1 2m = -1 Divide each side by '2'. m = -0.5 Simplifying m = -0.5

Solution

m = {-0.5, -0.5}

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