x^2+306=-35x

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Solution for x^2+306=-35x equation:


Simplifying
x2 + 306 = -35x

Reorder the terms:
306 + x2 = -35x

Solving
306 + x2 = -35x

Solving for variable 'x'.

Reorder the terms:
306 + 35x + x2 = -35x + 35x

Combine like terms: -35x + 35x = 0
306 + 35x + x2 = 0

Factor a trinomial.
(18 + x)(17 + x) = 0

Subproblem 1

Set the factor '(18 + x)' equal to zero and attempt to solve: Simplifying 18 + x = 0 Solving 18 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = 0 + -18 Combine like terms: 18 + -18 = 0 0 + x = 0 + -18 x = 0 + -18 Combine like terms: 0 + -18 = -18 x = -18 Simplifying x = -18

Subproblem 2

Set the factor '(17 + x)' equal to zero and attempt to solve: Simplifying 17 + x = 0 Solving 17 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + x = 0 + -17 Combine like terms: 17 + -17 = 0 0 + x = 0 + -17 x = 0 + -17 Combine like terms: 0 + -17 = -17 x = -17 Simplifying x = -17

Solution

x = {-18, -17}

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