(-4x^3+10x^2-7x+5)+(7x^3+6x^2-8x-3)=

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Solution for (-4x^3+10x^2-7x+5)+(7x^3+6x^2-8x-3)= equation: 


Simplifying
(-4x3 + 10x2 + -7x + 5) + (7x3 + 6x2 + -8x + -3) = 0

Reorder the terms:
(5 + -7x + 10x2 + -4x3) + (7x3 + 6x2 + -8x + -3) = 0

Remove parenthesis around (5 + -7x + 10x2 + -4x3)
5 + -7x + 10x2 + -4x3 + (7x3 + 6x2 + -8x + -3) = 0

Reorder the terms:
5 + -7x + 10x2 + -4x3 + (-3 + -8x + 6x2 + 7x3) = 0

Remove parenthesis around (-3 + -8x + 6x2 + 7x3)
5 + -7x + 10x2 + -4x3 + -3 + -8x + 6x2 + 7x3 = 0

Reorder the terms:
5 + -3 + -7x + -8x + 10x2 + 6x2 + -4x3 + 7x3 = 0

Combine like terms: 5 + -3 = 2
2 + -7x + -8x + 10x2 + 6x2 + -4x3 + 7x3 = 0

Combine like terms: -7x + -8x = -15x
2 + -15x + 10x2 + 6x2 + -4x3 + 7x3 = 0

Combine like terms: 10x2 + 6x2 = 16x2
2 + -15x + 16x2 + -4x3 + 7x3 = 0

Combine like terms: -4x3 + 7x3 = 3x3
2 + -15x + 16x2 + 3x3 = 0

Solving
2 + -15x + 16x2 + 3x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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