-11x^2-19x=5x^2+5x

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Solution for -11x^2-19x=5x^2+5x equation:


Simplifying
-11x2 + -19x = 5x2 + 5x

Reorder the terms:
-19x + -11x2 = 5x2 + 5x

Reorder the terms:
-19x + -11x2 = 5x + 5x2

Solving
-19x + -11x2 = 5x + 5x2

Solving for variable 'x'.

Reorder the terms:
-19x + -5x + -11x2 + -5x2 = 5x + 5x2 + -5x + -5x2

Combine like terms: -19x + -5x = -24x
-24x + -11x2 + -5x2 = 5x + 5x2 + -5x + -5x2

Combine like terms: -11x2 + -5x2 = -16x2
-24x + -16x2 = 5x + 5x2 + -5x + -5x2

Reorder the terms:
-24x + -16x2 = 5x + -5x + 5x2 + -5x2

Combine like terms: 5x + -5x = 0
-24x + -16x2 = 0 + 5x2 + -5x2
-24x + -16x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
-24x + -16x2 = 0

Factor out the Greatest Common Factor (GCF), '-8x'.
-8x(3 + 2x) = 0

Ignore the factor -8.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Solution

x = {0, -1.5}

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