28m^2=-8m

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Solution for 28m^2=-8m equation:


Simplifying
28m2 = -8m

Solving
28m2 = -8m

Solving for variable 'm'.

Reorder the terms:
8m + 28m2 = -8m + 8m

Combine like terms: -8m + 8m = 0
8m + 28m2 = 0

Factor out the Greatest Common Factor (GCF), '4m'.
4m(2 + 7m) = 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 '(2 + 7m)' equal to zero and attempt to solve: Simplifying 2 + 7m = 0 Solving 2 + 7m = 0 Move all terms containing m to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 7m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 7m = 0 + -2 7m = 0 + -2 Combine like terms: 0 + -2 = -2 7m = -2 Divide each side by '7'. m = -0.2857142857 Simplifying m = -0.2857142857

Solution

m = {0, -0.2857142857}

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