20-6x=x^2-17x+50

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Solution for 20-6x=x^2-17x+50 equation:


Simplifying
20 + -6x = x2 + -17x + 50

Reorder the terms:
20 + -6x = 50 + -17x + x2

Solving
20 + -6x = 50 + -17x + x2

Solving for variable 'x'.

Reorder the terms:
20 + -50 + -6x + 17x + -1x2 = 50 + -17x + x2 + -50 + 17x + -1x2

Combine like terms: 20 + -50 = -30
-30 + -6x + 17x + -1x2 = 50 + -17x + x2 + -50 + 17x + -1x2

Combine like terms: -6x + 17x = 11x
-30 + 11x + -1x2 = 50 + -17x + x2 + -50 + 17x + -1x2

Reorder the terms:
-30 + 11x + -1x2 = 50 + -50 + -17x + 17x + x2 + -1x2

Combine like terms: 50 + -50 = 0
-30 + 11x + -1x2 = 0 + -17x + 17x + x2 + -1x2
-30 + 11x + -1x2 = -17x + 17x + x2 + -1x2

Combine like terms: -17x + 17x = 0
-30 + 11x + -1x2 = 0 + x2 + -1x2
-30 + 11x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-30 + 11x + -1x2 = 0

Factor a trinomial.
(-6 + x)(5 + -1x) = 0

Subproblem 1

Set the factor '(-6 + x)' equal to zero and attempt to solve: Simplifying -6 + x = 0 Solving -6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + x = 0 + 6 x = 0 + 6 Combine like terms: 0 + 6 = 6 x = 6 Simplifying x = 6

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {6, 5}

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