x^2-341=20x

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Solution for x^2-341=20x equation:


Simplifying
x2 + -341 = 20x

Reorder the terms:
-341 + x2 = 20x

Solving
-341 + x2 = 20x

Solving for variable 'x'.

Reorder the terms:
-341 + -20x + x2 = 20x + -20x

Combine like terms: 20x + -20x = 0
-341 + -20x + x2 = 0

Factor a trinomial.
(-11 + -1x)(31 + -1x) = 0

Subproblem 1

Set the factor '(-11 + -1x)' equal to zero and attempt to solve: Simplifying -11 + -1x = 0 Solving -11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1x = 0 + 11 -1x = 0 + 11 Combine like terms: 0 + 11 = 11 -1x = 11 Divide each side by '-1'. x = -11 Simplifying x = -11

Subproblem 2

Set the factor '(31 + -1x)' equal to zero and attempt to solve: Simplifying 31 + -1x = 0 Solving 31 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-31' to each side of the equation. 31 + -31 + -1x = 0 + -31 Combine like terms: 31 + -31 = 0 0 + -1x = 0 + -31 -1x = 0 + -31 Combine like terms: 0 + -31 = -31 -1x = -31 Divide each side by '-1'. x = 31 Simplifying x = 31

Solution

x = {-11, 31}

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