(10x^4+5x^3+4x^2-9)+(x+1)=

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Solution for (10x^4+5x^3+4x^2-9)+(x+1)= equation: 


Simplifying
(10x4 + 5x3 + 4x2 + -9) + (x + 1) = 0

Reorder the terms:
(-9 + 4x2 + 5x3 + 10x4) + (x + 1) = 0

Remove parenthesis around (-9 + 4x2 + 5x3 + 10x4)
-9 + 4x2 + 5x3 + 10x4 + (x + 1) = 0

Reorder the terms:
-9 + 4x2 + 5x3 + 10x4 + (1 + x) = 0

Remove parenthesis around (1 + x)
-9 + 4x2 + 5x3 + 10x4 + 1 + x = 0

Reorder the terms:
-9 + 1 + x + 4x2 + 5x3 + 10x4 = 0

Combine like terms: -9 + 1 = -8
-8 + x + 4x2 + 5x3 + 10x4 = 0

Solving
-8 + x + 4x2 + 5x3 + 10x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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