(1+4x+4x^2+2x^3)+(5-4x+4x^2-2x^3)=

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Solution for (1+4x+4x^2+2x^3)+(5-4x+4x^2-2x^3)= equation:


Simplifying
(1 + 4x + 4x2 + 2x3) + (5 + -4x + 4x2 + -2x3) = 0

Remove parenthesis around (1 + 4x + 4x2 + 2x3)
1 + 4x + 4x2 + 2x3 + (5 + -4x + 4x2 + -2x3) = 0

Remove parenthesis around (5 + -4x + 4x2 + -2x3)
1 + 4x + 4x2 + 2x3 + 5 + -4x + 4x2 + -2x3 = 0

Reorder the terms:
1 + 5 + 4x + -4x + 4x2 + 4x2 + 2x3 + -2x3 = 0

Combine like terms: 1 + 5 = 6
6 + 4x + -4x + 4x2 + 4x2 + 2x3 + -2x3 = 0

Combine like terms: 4x + -4x = 0
6 + 0 + 4x2 + 4x2 + 2x3 + -2x3 = 0
6 + 4x2 + 4x2 + 2x3 + -2x3 = 0

Combine like terms: 4x2 + 4x2 = 8x2
6 + 8x2 + 2x3 + -2x3 = 0

Combine like terms: 2x3 + -2x3 = 0
6 + 8x2 + 0 = 0
6 + 8x2 = 0

Solving
6 + 8x2 = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 8x2 = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 8x2 = 0 + -6
8x2 = 0 + -6

Combine like terms: 0 + -6 = -6
8x2 = -6

Divide each side by '8'.
x2 = -0.75

Simplifying
x2 = -0.75

Reorder the terms:
0.75 + x2 = -0.75 + 0.75

Combine like terms: -0.75 + 0.75 = 0.00
0.75 + x2 = 0.00

The solution to this equation could not be determined.

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