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

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


Simplifying
(3x3 + 4x + 8) + -1(-2x4 + 3x2 + 7) = 0

Reorder the terms:
(8 + 4x + 3x3) + -1(-2x4 + 3x2 + 7) = 0

Remove parenthesis around (8 + 4x + 3x3)
8 + 4x + 3x3 + -1(-2x4 + 3x2 + 7) = 0

Reorder the terms:
8 + 4x + 3x3 + -1(7 + 3x2 + -2x4) = 0
8 + 4x + 3x3 + (7 * -1 + 3x2 * -1 + -2x4 * -1) = 0
8 + 4x + 3x3 + (-7 + -3x2 + 2x4) = 0

Reorder the terms:
8 + -7 + 4x + -3x2 + 3x3 + 2x4 = 0

Combine like terms: 8 + -7 = 1
1 + 4x + -3x2 + 3x3 + 2x4 = 0

Solving
1 + 4x + -3x2 + 3x3 + 2x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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