-3m^2+14m+49=0

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Solution for -3m^2+14m+49=0 equation:


Simplifying
-3m2 + 14m + 49 = 0

Reorder the terms:
49 + 14m + -3m2 = 0

Solving
49 + 14m + -3m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(7 + -1m)(7 + 3m) = 0

Subproblem 1

Set the factor '(7 + -1m)' equal to zero and attempt to solve: Simplifying 7 + -1m = 0 Solving 7 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1m = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1m = 0 + -7 -1m = 0 + -7 Combine like terms: 0 + -7 = -7 -1m = -7 Divide each side by '-1'. m = 7 Simplifying m = 7

Subproblem 2

Set the factor '(7 + 3m)' equal to zero and attempt to solve: Simplifying 7 + 3m = 0 Solving 7 + 3m = 0 Move all terms containing m to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 3m = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3m = 0 + -7 3m = 0 + -7 Combine like terms: 0 + -7 = -7 3m = -7 Divide each side by '3'. m = -2.333333333 Simplifying m = -2.333333333

Solution

m = {7, -2.333333333}

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