7m^2=-8m

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Solution for 7m^2=-8m equation:


Simplifying
7m2 = -8m

Solving
7m2 = -8m

Solving for variable 'm'.

Reorder the terms:
8m + 7m2 = -8m + 8m

Combine like terms: -8m + 8m = 0
8m + 7m2 = 0

Factor out the Greatest Common Factor (GCF), 'm'.
m(8 + 7m) = 0

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 '(8 + 7m)' equal to zero and attempt to solve: Simplifying 8 + 7m = 0 Solving 8 + 7m = 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 + 7m = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 7m = 0 + -8 7m = 0 + -8 Combine like terms: 0 + -8 = -8 7m = -8 Divide each side by '7'. m = -1.142857143 Simplifying m = -1.142857143

Solution

m = {0, -1.142857143}

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