7m^2-27m-34=6

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Solution for 7m^2-27m-34=6 equation:


Simplifying
7m2 + -27m + -34 = 6

Reorder the terms:
-34 + -27m + 7m2 = 6

Solving
-34 + -27m + 7m2 = 6

Solving for variable 'm'.

Reorder the terms:
-34 + -6 + -27m + 7m2 = 6 + -6

Combine like terms: -34 + -6 = -40
-40 + -27m + 7m2 = 6 + -6

Combine like terms: 6 + -6 = 0
-40 + -27m + 7m2 = 0

Factor a trinomial.
(-8 + -7m)(5 + -1m) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(5 + -1m)' equal to zero and attempt to solve: Simplifying 5 + -1m = 0 Solving 5 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1m = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1m = 0 + -5 -1m = 0 + -5 Combine like terms: 0 + -5 = -5 -1m = -5 Divide each side by '-1'. m = 5 Simplifying m = 5

Solution

m = {-1.142857143, 5}

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