8x^2+10x-13=6x^2-14x-13

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Solution for 8x^2+10x-13=6x^2-14x-13 equation:


Simplifying
8x2 + 10x + -13 = 6x2 + -14x + -13

Reorder the terms:
-13 + 10x + 8x2 = 6x2 + -14x + -13

Reorder the terms:
-13 + 10x + 8x2 = -13 + -14x + 6x2

Add '13' to each side of the equation.
-13 + 10x + 13 + 8x2 = -13 + -14x + 13 + 6x2

Reorder the terms:
-13 + 13 + 10x + 8x2 = -13 + -14x + 13 + 6x2

Combine like terms: -13 + 13 = 0
0 + 10x + 8x2 = -13 + -14x + 13 + 6x2
10x + 8x2 = -13 + -14x + 13 + 6x2

Reorder the terms:
10x + 8x2 = -13 + 13 + -14x + 6x2

Combine like terms: -13 + 13 = 0
10x + 8x2 = 0 + -14x + 6x2
10x + 8x2 = -14x + 6x2

Solving
10x + 8x2 = -14x + 6x2

Solving for variable 'x'.

Reorder the terms:
10x + 14x + 8x2 + -6x2 = -14x + 6x2 + 14x + -6x2

Combine like terms: 10x + 14x = 24x
24x + 8x2 + -6x2 = -14x + 6x2 + 14x + -6x2

Combine like terms: 8x2 + -6x2 = 2x2
24x + 2x2 = -14x + 6x2 + 14x + -6x2

Reorder the terms:
24x + 2x2 = -14x + 14x + 6x2 + -6x2

Combine like terms: -14x + 14x = 0
24x + 2x2 = 0 + 6x2 + -6x2
24x + 2x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
24x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(12 + x) = 0

Ignore the factor 2.

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 '(12 + x)' equal to zero and attempt to solve: Simplifying 12 + x = 0 Solving 12 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + x = 0 + -12 x = 0 + -12 Combine like terms: 0 + -12 = -12 x = -12 Simplifying x = -12

Solution

x = {0, -12}

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