4m^2-4m=63

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Solution for 4m^2-4m=63 equation:


Simplifying
4m2 + -4m = 63

Reorder the terms:
-4m + 4m2 = 63

Solving
-4m + 4m2 = 63

Solving for variable 'm'.

Reorder the terms:
-63 + -4m + 4m2 = 63 + -63

Combine like terms: 63 + -63 = 0
-63 + -4m + 4m2 = 0

Factor a trinomial.
(-7 + -2m)(9 + -2m) = 0

Subproblem 1

Set the factor '(-7 + -2m)' equal to zero and attempt to solve: Simplifying -7 + -2m = 0 Solving -7 + -2m = 0 Move all terms containing m to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -2m = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -2m = 0 + 7 -2m = 0 + 7 Combine like terms: 0 + 7 = 7 -2m = 7 Divide each side by '-2'. m = -3.5 Simplifying m = -3.5

Subproblem 2

Set the factor '(9 + -2m)' equal to zero and attempt to solve: Simplifying 9 + -2m = 0 Solving 9 + -2m = 0 Move all terms containing m to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -2m = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2m = 0 + -9 -2m = 0 + -9 Combine like terms: 0 + -9 = -9 -2m = -9 Divide each side by '-2'. m = 4.5 Simplifying m = 4.5

Solution

m = {-3.5, 4.5}

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