x^2+23x+130=208

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Solution for x^2+23x+130=208 equation:


Simplifying
x2 + 23x + 130 = 208

Reorder the terms:
130 + 23x + x2 = 208

Solving
130 + 23x + x2 = 208

Solving for variable 'x'.

Reorder the terms:
130 + -208 + 23x + x2 = 208 + -208

Combine like terms: 130 + -208 = -78
-78 + 23x + x2 = 208 + -208

Combine like terms: 208 + -208 = 0
-78 + 23x + x2 = 0

Factor a trinomial.
(-26 + -1x)(3 + -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 '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {-26, 3}

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