(7x^4+4x^3-3)-(6x^2-6x+9)=

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Solution for (7x^4+4x^3-3)-(6x^2-6x+9)= equation: 


Simplifying
(7x4 + 4x3 + -3) + -1(6x2 + -6x + 9) = 0

Reorder the terms:
(-3 + 4x3 + 7x4) + -1(6x2 + -6x + 9) = 0

Remove parenthesis around (-3 + 4x3 + 7x4)
-3 + 4x3 + 7x4 + -1(6x2 + -6x + 9) = 0

Reorder the terms:
-3 + 4x3 + 7x4 + -1(9 + -6x + 6x2) = 0
-3 + 4x3 + 7x4 + (9 * -1 + -6x * -1 + 6x2 * -1) = 0
-3 + 4x3 + 7x4 + (-9 + 6x + -6x2) = 0

Reorder the terms:
-3 + -9 + 6x + -6x2 + 4x3 + 7x4 = 0

Combine like terms: -3 + -9 = -12
-12 + 6x + -6x2 + 4x3 + 7x4 = 0

Solving
-12 + 6x + -6x2 + 4x3 + 7x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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