(4m-3)(m+8)=0

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Solution for (4m-3)(m+8)=0 equation:


Simplifying
(4m + -3)(m + 8) = 0

Reorder the terms:
(-3 + 4m)(m + 8) = 0

Reorder the terms:
(-3 + 4m)(8 + m) = 0

Multiply (-3 + 4m) * (8 + m)
(-3(8 + m) + 4m * (8 + m)) = 0
((8 * -3 + m * -3) + 4m * (8 + m)) = 0
((-24 + -3m) + 4m * (8 + m)) = 0
(-24 + -3m + (8 * 4m + m * 4m)) = 0
(-24 + -3m + (32m + 4m2)) = 0

Combine like terms: -3m + 32m = 29m
(-24 + 29m + 4m2) = 0

Solving
-24 + 29m + 4m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(-8 + -1m)(3 + -4m) = 0

Subproblem 1

Set the factor '(-8 + -1m)' equal to zero and attempt to solve: Simplifying -8 + -1m = 0 Solving -8 + -1m = 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 + -1m = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1m = 0 + 8 -1m = 0 + 8 Combine like terms: 0 + 8 = 8 -1m = 8 Divide each side by '-1'. m = -8 Simplifying m = -8

Subproblem 2

Set the factor '(3 + -4m)' equal to zero and attempt to solve: Simplifying 3 + -4m = 0 Solving 3 + -4m = 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 + -4m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4m = 0 + -3 -4m = 0 + -3 Combine like terms: 0 + -3 = -3 -4m = -3 Divide each side by '-4'. m = 0.75 Simplifying m = 0.75

Solution

m = {-8, 0.75}

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