6x^2+18x-5=-5x-1

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Solution for 6x^2+18x-5=-5x-1 equation:


Simplifying
6x2 + 18x + -5 = -5x + -1

Reorder the terms:
-5 + 18x + 6x2 = -5x + -1

Reorder the terms:
-5 + 18x + 6x2 = -1 + -5x

Solving
-5 + 18x + 6x2 = -1 + -5x

Solving for variable 'x'.

Reorder the terms:
-5 + 1 + 18x + 5x + 6x2 = -1 + -5x + 1 + 5x

Combine like terms: -5 + 1 = -4
-4 + 18x + 5x + 6x2 = -1 + -5x + 1 + 5x

Combine like terms: 18x + 5x = 23x
-4 + 23x + 6x2 = -1 + -5x + 1 + 5x

Reorder the terms:
-4 + 23x + 6x2 = -1 + 1 + -5x + 5x

Combine like terms: -1 + 1 = 0
-4 + 23x + 6x2 = 0 + -5x + 5x
-4 + 23x + 6x2 = -5x + 5x

Combine like terms: -5x + 5x = 0
-4 + 23x + 6x2 = 0

Factor a trinomial.
(-4 + -1x)(1 + -6x) = 0

Subproblem 1

Set the factor '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4

Subproblem 2

Set the factor '(1 + -6x)' equal to zero and attempt to solve: Simplifying 1 + -6x = 0 Solving 1 + -6x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -6x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6x = 0 + -1 -6x = 0 + -1 Combine like terms: 0 + -1 = -1 -6x = -1 Divide each side by '-6'. x = 0.1666666667 Simplifying x = 0.1666666667

Solution

x = {-4, 0.1666666667}

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