44=x^2-11x+18

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Solution for 44=x^2-11x+18 equation:


Simplifying
44 = x2 + -11x + 18

Reorder the terms:
44 = 18 + -11x + x2

Solving
44 = 18 + -11x + x2

Solving for variable 'x'.

Combine like terms: 44 + -18 = 26
26 + 11x + -1x2 = 18 + -11x + x2 + -18 + 11x + -1x2

Reorder the terms:
26 + 11x + -1x2 = 18 + -18 + -11x + 11x + x2 + -1x2

Combine like terms: 18 + -18 = 0
26 + 11x + -1x2 = 0 + -11x + 11x + x2 + -1x2
26 + 11x + -1x2 = -11x + 11x + x2 + -1x2

Combine like terms: -11x + 11x = 0
26 + 11x + -1x2 = 0 + x2 + -1x2
26 + 11x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
26 + 11x + -1x2 = 0

Factor a trinomial.
(13 + -1x)(2 + x) = 0

Subproblem 1

Set the factor '(13 + -1x)' equal to zero and attempt to solve: Simplifying 13 + -1x = 0 Solving 13 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -1x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1x = 0 + -13 -1x = 0 + -13 Combine like terms: 0 + -13 = -13 -1x = -13 Divide each side by '-1'. x = 13 Simplifying x = 13

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 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 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {13, -2}

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