3m^2-3m-10=-4

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Solution for 3m^2-3m-10=-4 equation:


Simplifying
3m2 + -3m + -10 = -4

Reorder the terms:
-10 + -3m + 3m2 = -4

Solving
-10 + -3m + 3m2 = -4

Solving for variable 'm'.

Reorder the terms:
-10 + 4 + -3m + 3m2 = -4 + 4

Combine like terms: -10 + 4 = -6
-6 + -3m + 3m2 = -4 + 4

Combine like terms: -4 + 4 = 0
-6 + -3m + 3m2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-2 + -1m + m2) = 0

Factor a trinomial.
3((-1 + -1m)(2 + -1m)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-1 + -1m)' equal to zero and attempt to solve: Simplifying -1 + -1m = 0 Solving -1 + -1m = 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 + -1m = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1m = 0 + 1 -1m = 0 + 1 Combine like terms: 0 + 1 = 1 -1m = 1 Divide each side by '-1'. m = -1 Simplifying m = -1

Subproblem 2

Set the factor '(2 + -1m)' equal to zero and attempt to solve: Simplifying 2 + -1m = 0 Solving 2 + -1m = 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 + -1m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1m = 0 + -2 -1m = 0 + -2 Combine like terms: 0 + -2 = -2 -1m = -2 Divide each side by '-1'. m = 2 Simplifying m = 2

Solution

m = {-1, 2}

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