x(x+6)=432

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Solution for x(x+6)=432 equation:


Simplifying
x(x + 6) = 432

Reorder the terms:
x(6 + x) = 432
(6 * x + x * x) = 432
(6x + x2) = 432

Solving
6x + x2 = 432

Solving for variable 'x'.

Reorder the terms:
-432 + 6x + x2 = 432 + -432

Combine like terms: 432 + -432 = 0
-432 + 6x + x2 = 0

Factor a trinomial.
(-24 + -1x)(18 + -1x) = 0

Subproblem 1

Set the factor '(-24 + -1x)' equal to zero and attempt to solve: Simplifying -24 + -1x = 0 Solving -24 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '24' to each side of the equation. -24 + 24 + -1x = 0 + 24 Combine like terms: -24 + 24 = 0 0 + -1x = 0 + 24 -1x = 0 + 24 Combine like terms: 0 + 24 = 24 -1x = 24 Divide each side by '-1'. x = -24 Simplifying x = -24

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 = {-24, 18}

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