5x^2+23x=-26

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Solution for 5x^2+23x=-26 equation:


Simplifying
5x2 + 23x = -26

Reorder the terms:
23x + 5x2 = -26

Solving
23x + 5x2 = -26

Solving for variable 'x'.

Reorder the terms:
26 + 23x + 5x2 = -26 + 26

Combine like terms: -26 + 26 = 0
26 + 23x + 5x2 = 0

Factor a trinomial.
(13 + 5x)(2 + x) = 0

Subproblem 1

Set the factor '(13 + 5x)' equal to zero and attempt to solve: Simplifying 13 + 5x = 0 Solving 13 + 5x = 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 + 5x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + 5x = 0 + -13 5x = 0 + -13 Combine like terms: 0 + -13 = -13 5x = -13 Divide each side by '5'. x = -2.6 Simplifying x = -2.6

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 = {-2.6, -2}

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