7m(m-6)=2(6-m)

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Solution for 7m(m-6)=2(6-m) equation:


Simplifying
7m(m + -6) = 2(6 + -1m)

Reorder the terms:
7m(-6 + m) = 2(6 + -1m)
(-6 * 7m + m * 7m) = 2(6 + -1m)
(-42m + 7m2) = 2(6 + -1m)
-42m + 7m2 = (6 * 2 + -1m * 2)
-42m + 7m2 = (12 + -2m)

Solving
-42m + 7m2 = 12 + -2m

Solving for variable 'm'.

Reorder the terms:
-12 + -42m + 2m + 7m2 = 12 + -2m + -12 + 2m

Combine like terms: -42m + 2m = -40m
-12 + -40m + 7m2 = 12 + -2m + -12 + 2m

Reorder the terms:
-12 + -40m + 7m2 = 12 + -12 + -2m + 2m

Combine like terms: 12 + -12 = 0
-12 + -40m + 7m2 = 0 + -2m + 2m
-12 + -40m + 7m2 = -2m + 2m

Combine like terms: -2m + 2m = 0
-12 + -40m + 7m2 = 0

Factor a trinomial.
(-2 + -7m)(6 + -1m) = 0

Subproblem 1

Set the factor '(-2 + -7m)' equal to zero and attempt to solve: Simplifying -2 + -7m = 0 Solving -2 + -7m = 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 + -7m = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -7m = 0 + 2 -7m = 0 + 2 Combine like terms: 0 + 2 = 2 -7m = 2 Divide each side by '-7'. m = -0.2857142857 Simplifying m = -0.2857142857

Subproblem 2

Set the factor '(6 + -1m)' equal to zero and attempt to solve: Simplifying 6 + -1m = 0 Solving 6 + -1m = 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 + -1m = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1m = 0 + -6 -1m = 0 + -6 Combine like terms: 0 + -6 = -6 -1m = -6 Divide each side by '-1'. m = 6 Simplifying m = 6

Solution

m = {-0.2857142857, 6}

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