49m^2-84m=-36

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Solution for 49m^2-84m=-36 equation:


Simplifying
49m2 + -84m = -36

Reorder the terms:
-84m + 49m2 = -36

Solving
-84m + 49m2 = -36

Solving for variable 'm'.

Reorder the terms:
36 + -84m + 49m2 = -36 + 36

Combine like terms: -36 + 36 = 0
36 + -84m + 49m2 = 0

Factor a trinomial.
(6 + -7m)(6 + -7m) = 0

Subproblem 1

Set the factor '(6 + -7m)' equal to zero and attempt to solve: Simplifying 6 + -7m = 0 Solving 6 + -7m = 0 Move all terms containing m to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -7m = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -7m = 0 + -6 -7m = 0 + -6 Combine like terms: 0 + -6 = -6 -7m = -6 Divide each side by '-7'. m = 0.8571428571 Simplifying m = 0.8571428571

Subproblem 2

Set the factor '(6 + -7m)' equal to zero and attempt to solve: Simplifying 6 + -7m = 0 Solving 6 + -7m = 0 Move all terms containing m to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -7m = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -7m = 0 + -6 -7m = 0 + -6 Combine like terms: 0 + -6 = -6 -7m = -6 Divide each side by '-7'. m = 0.8571428571 Simplifying m = 0.8571428571

Solution

m = {0.8571428571, 0.8571428571}

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