(-7m+2)(8m-3)=0

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Solution for (-7m+2)(8m-3)=0 equation:


Simplifying
(-7m + 2)(8m + -3) = 0

Reorder the terms:
(2 + -7m)(8m + -3) = 0

Reorder the terms:
(2 + -7m)(-3 + 8m) = 0

Multiply (2 + -7m) * (-3 + 8m)
(2(-3 + 8m) + -7m * (-3 + 8m)) = 0
((-3 * 2 + 8m * 2) + -7m * (-3 + 8m)) = 0
((-6 + 16m) + -7m * (-3 + 8m)) = 0
(-6 + 16m + (-3 * -7m + 8m * -7m)) = 0
(-6 + 16m + (21m + -56m2)) = 0

Combine like terms: 16m + 21m = 37m
(-6 + 37m + -56m2) = 0

Solving
-6 + 37m + -56m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(-3 + 8m)(2 + -7m) = 0

Subproblem 1

Set the factor '(-3 + 8m)' equal to zero and attempt to solve: Simplifying -3 + 8m = 0 Solving -3 + 8m = 0 Move all terms containing m to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 8m = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 8m = 0 + 3 8m = 0 + 3 Combine like terms: 0 + 3 = 3 8m = 3 Divide each side by '8'. m = 0.375 Simplifying m = 0.375

Subproblem 2

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

Solution

m = {0.375, 0.2857142857}

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