0=x^2-18x+32

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Solution for 0=x^2-18x+32 equation:


Simplifying
0 = x2 + -18x + 32

Reorder the terms:
0 = 32 + -18x + x2

Solving
0 = 32 + -18x + x2

Solving for variable 'x'.

Combine like terms: 0 + -32 = -32
-32 + 18x + -1x2 = 32 + -18x + x2 + -32 + 18x + -1x2

Reorder the terms:
-32 + 18x + -1x2 = 32 + -32 + -18x + 18x + x2 + -1x2

Combine like terms: 32 + -32 = 0
-32 + 18x + -1x2 = 0 + -18x + 18x + x2 + -1x2
-32 + 18x + -1x2 = -18x + 18x + x2 + -1x2

Combine like terms: -18x + 18x = 0
-32 + 18x + -1x2 = 0 + x2 + -1x2
-32 + 18x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-32 + 18x + -1x2 = 0

Factor a trinomial.
(-16 + x)(2 + -1x) = 0

Subproblem 1

Set the factor '(-16 + x)' equal to zero and attempt to solve: Simplifying -16 + x = 0 Solving -16 + x = 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 + x = 0 + 16 Combine like terms: -16 + 16 = 0 0 + x = 0 + 16 x = 0 + 16 Combine like terms: 0 + 16 = 16 x = 16 Simplifying x = 16

Subproblem 2

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {16, 2}

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