x^3+12x-106=x^3-6x-16

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Solution for x^3+12x-106=x^3-6x-16 equation:


Simplifying
x3 + 12x + -106 = x3 + -6x + -16

Reorder the terms:
-106 + 12x + x3 = x3 + -6x + -16

Reorder the terms:
-106 + 12x + x3 = -16 + -6x + x3

Add '-1x3' to each side of the equation.
-106 + 12x + x3 + -1x3 = -16 + -6x + x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-106 + 12x + 0 = -16 + -6x + x3 + -1x3
-106 + 12x = -16 + -6x + x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-106 + 12x = -16 + -6x + 0
-106 + 12x = -16 + -6x

Solving
-106 + 12x = -16 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-106 + 12x + 6x = -16 + -6x + 6x

Combine like terms: 12x + 6x = 18x
-106 + 18x = -16 + -6x + 6x

Combine like terms: -6x + 6x = 0
-106 + 18x = -16 + 0
-106 + 18x = -16

Add '106' to each side of the equation.
-106 + 106 + 18x = -16 + 106

Combine like terms: -106 + 106 = 0
0 + 18x = -16 + 106
18x = -16 + 106

Combine like terms: -16 + 106 = 90
18x = 90

Divide each side by '18'.
x = 5

Simplifying
x = 5

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