x(x-10)=416

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Solution for x(x-10)=416 equation:


Simplifying
x(x + -10) = 416

Reorder the terms:
x(-10 + x) = 416
(-10 * x + x * x) = 416
(-10x + x2) = 416

Solving
-10x + x2 = 416

Solving for variable 'x'.

Reorder the terms:
-416 + -10x + x2 = 416 + -416

Combine like terms: 416 + -416 = 0
-416 + -10x + x2 = 0

Factor a trinomial.
(-16 + -1x)(26 + -1x) = 0

Subproblem 1

Set the factor '(-16 + -1x)' equal to zero and attempt to solve: Simplifying -16 + -1x = 0 Solving -16 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + -1x = 0 + 16 Combine like terms: -16 + 16 = 0 0 + -1x = 0 + 16 -1x = 0 + 16 Combine like terms: 0 + 16 = 16 -1x = 16 Divide each side by '-1'. x = -16 Simplifying x = -16

Subproblem 2

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

Solution

x = {-16, 26}

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