15x^2+11x-12=-12

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Solution for 15x^2+11x-12=-12 equation:


Simplifying
15x2 + 11x + -12 = -12

Reorder the terms:
-12 + 11x + 15x2 = -12

Add '12' to each side of the equation.
-12 + 11x + 12 + 15x2 = -12 + 12

Reorder the terms:
-12 + 12 + 11x + 15x2 = -12 + 12

Combine like terms: -12 + 12 = 0
0 + 11x + 15x2 = -12 + 12
11x + 15x2 = -12 + 12

Combine like terms: -12 + 12 = 0
11x + 15x2 = 0

Solving
11x + 15x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(11 + 15x) = 0

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 '(11 + 15x)' equal to zero and attempt to solve: Simplifying 11 + 15x = 0 Solving 11 + 15x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 15x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 15x = 0 + -11 15x = 0 + -11 Combine like terms: 0 + -11 = -11 15x = -11 Divide each side by '15'. x = -0.7333333333 Simplifying x = -0.7333333333

Solution

x = {0, -0.7333333333}

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