(9+8x^2+9x^2-7x^2)+(-2x^3+2x^2+2+5x^4)=

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Solution for (9+8x^2+9x^2-7x^2)+(-2x^3+2x^2+2+5x^4)= equation: 


Simplifying
(9 + 8x2 + 9x2 + -7x2) + (-2x3 + 2x2 + 2 + 5x4) = 0

Combine like terms: 8x2 + 9x2 = 17x2
(9 + 17x2 + -7x2) + (-2x3 + 2x2 + 2 + 5x4) = 0

Combine like terms: 17x2 + -7x2 = 10x2
(9 + 10x2) + (-2x3 + 2x2 + 2 + 5x4) = 0

Remove parenthesis around (9 + 10x2)
9 + 10x2 + (-2x3 + 2x2 + 2 + 5x4) = 0

Reorder the terms:
9 + 10x2 + (2 + 2x2 + -2x3 + 5x4) = 0

Remove parenthesis around (2 + 2x2 + -2x3 + 5x4)
9 + 10x2 + 2 + 2x2 + -2x3 + 5x4 = 0

Reorder the terms:
9 + 2 + 10x2 + 2x2 + -2x3 + 5x4 = 0

Combine like terms: 9 + 2 = 11
11 + 10x2 + 2x2 + -2x3 + 5x4 = 0

Combine like terms: 10x2 + 2x2 = 12x2
11 + 12x2 + -2x3 + 5x4 = 0

Solving
11 + 12x2 + -2x3 + 5x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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