110+4x+x^2+5x=180

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Solution for 110+4x+x^2+5x=180 equation:


Simplifying
110 + 4x + x2 + 5x = 180

Reorder the terms:
110 + 4x + 5x + x2 = 180

Combine like terms: 4x + 5x = 9x
110 + 9x + x2 = 180

Solving
110 + 9x + x2 = 180

Solving for variable 'x'.

Reorder the terms:
110 + -180 + 9x + x2 = 180 + -180

Combine like terms: 110 + -180 = -70
-70 + 9x + x2 = 180 + -180

Combine like terms: 180 + -180 = 0
-70 + 9x + x2 = 0

Factor a trinomial.
(-14 + -1x)(5 + -1x) = 0

Subproblem 1

Set the factor '(-14 + -1x)' equal to zero and attempt to solve: Simplifying -14 + -1x = 0 Solving -14 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + -1x = 0 + 14 Combine like terms: -14 + 14 = 0 0 + -1x = 0 + 14 -1x = 0 + 14 Combine like terms: 0 + 14 = 14 -1x = 14 Divide each side by '-1'. x = -14 Simplifying x = -14

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 = {-14, 5}

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