2x^2-12x-14=8x-46

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Solution for 2x^2-12x-14=8x-46 equation: 


Simplifying
2x2 + -12x + -14 = 8x + -46

Reorder the terms:
-14 + -12x + 2x2 = 8x + -46

Reorder the terms:
-14 + -12x + 2x2 = -46 + 8x

Solving
-14 + -12x + 2x2 = -46 + 8x

Solving for variable 'x'.

Reorder the terms:
-14 + 46 + -12x + -8x + 2x2 = -46 + 8x + 46 + -8x

Combine like terms: -14 + 46 = 32
32 + -12x + -8x + 2x2 = -46 + 8x + 46 + -8x

Combine like terms: -12x + -8x = -20x
32 + -20x + 2x2 = -46 + 8x + 46 + -8x

Reorder the terms:
32 + -20x + 2x2 = -46 + 46 + 8x + -8x

Combine like terms: -46 + 46 = 0
32 + -20x + 2x2 = 0 + 8x + -8x
32 + -20x + 2x2 = 8x + -8x

Combine like terms: 8x + -8x = 0
32 + -20x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(16 + -10x + x2) = 0

Factor a trinomial.
2((2 + -1x)(8 + -1x)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(2 + -1x)' equal to zero and attempt to solve:

Simplifying
2 + -1x = 0

Solving
2 + -1x = 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 + -1x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1x = 0 + -2
-1x = 0 + -2

Combine like terms: 0 + -2 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2

Subproblem 2
Set the factor '(8 + -1x)' equal to zero and attempt to solve:

Simplifying
8 + -1x = 0

Solving
8 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + -1x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 0 + -8
-1x = 0 + -8

Combine like terms: 0 + -8 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8
Solution
x = {2, 8}

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