4x^2-48x=432

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Solution for 4x^2-48x=432 equation:


Simplifying
4x2 + -48x = 432

Reorder the terms:
-48x + 4x2 = 432

Solving
-48x + 4x2 = 432

Solving for variable 'x'.

Reorder the terms:
-432 + -48x + 4x2 = 432 + -432

Combine like terms: 432 + -432 = 0
-432 + -48x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-108 + -12x + x2) = 0

Factor a trinomial.
4((-6 + -1x)(18 + -1x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(18 + -1x)' equal to zero and attempt to solve: Simplifying 18 + -1x = 0 Solving 18 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + -1x = 0 + -18 Combine like terms: 18 + -18 = 0 0 + -1x = 0 + -18 -1x = 0 + -18 Combine like terms: 0 + -18 = -18 -1x = -18 Divide each side by '-1'. x = 18 Simplifying x = 18

Solution

x = {-6, 18}

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