x(x+2)=624

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Solution for x(x+2)=624 equation:


Simplifying
x(x + 2) = 624

Reorder the terms:
x(2 + x) = 624
(2 * x + x * x) = 624
(2x + x2) = 624

Solving
2x + x2 = 624

Solving for variable 'x'.

Reorder the terms:
-624 + 2x + x2 = 624 + -624

Combine like terms: 624 + -624 = 0
-624 + 2x + x2 = 0

Factor a trinomial.
(-26 + -1x)(24 + -1x) = 0

Subproblem 1

Set the factor '(-26 + -1x)' equal to zero and attempt to solve: Simplifying -26 + -1x = 0 Solving -26 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '26' to each side of the equation. -26 + 26 + -1x = 0 + 26 Combine like terms: -26 + 26 = 0 0 + -1x = 0 + 26 -1x = 0 + 26 Combine like terms: 0 + 26 = 26 -1x = 26 Divide each side by '-1'. x = -26 Simplifying x = -26

Subproblem 2

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

Solution

x = {-26, 24}

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