-3x^2-2x-5=-5

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Solution for -3x^2-2x-5=-5 equation:


Simplifying
-3x2 + -2x + -5 = -5

Reorder the terms:
-5 + -2x + -3x2 = -5

Add '5' to each side of the equation.
-5 + -2x + 5 + -3x2 = -5 + 5

Reorder the terms:
-5 + 5 + -2x + -3x2 = -5 + 5

Combine like terms: -5 + 5 = 0
0 + -2x + -3x2 = -5 + 5
-2x + -3x2 = -5 + 5

Combine like terms: -5 + 5 = 0
-2x + -3x2 = 0

Solving
-2x + -3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(2 + 3x) = 0

Ignore the factor -1.

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 '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 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 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667

Solution

x = {0, -0.6666666667}

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