5x^2+22x-5=19-4x

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Solution for 5x^2+22x-5=19-4x equation:


Simplifying
5x2 + 22x + -5 = 19 + -4x

Reorder the terms:
-5 + 22x + 5x2 = 19 + -4x

Solving
-5 + 22x + 5x2 = 19 + -4x

Solving for variable 'x'.

Reorder the terms:
-5 + -19 + 22x + 4x + 5x2 = 19 + -4x + -19 + 4x

Combine like terms: -5 + -19 = -24
-24 + 22x + 4x + 5x2 = 19 + -4x + -19 + 4x

Combine like terms: 22x + 4x = 26x
-24 + 26x + 5x2 = 19 + -4x + -19 + 4x

Reorder the terms:
-24 + 26x + 5x2 = 19 + -19 + -4x + 4x

Combine like terms: 19 + -19 = 0
-24 + 26x + 5x2 = 0 + -4x + 4x
-24 + 26x + 5x2 = -4x + 4x

Combine like terms: -4x + 4x = 0
-24 + 26x + 5x2 = 0

Factor a trinomial.
(-6 + -1x)(4 + -5x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(4 + -5x)' equal to zero and attempt to solve: Simplifying 4 + -5x = 0 Solving 4 + -5x = 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 + -5x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -5x = 0 + -4 -5x = 0 + -4 Combine like terms: 0 + -4 = -4 -5x = -4 Divide each side by '-5'. x = 0.8 Simplifying x = 0.8

Solution

x = {-6, 0.8}

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