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

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


Simplifying
(4x4 + 4x3 + -5) + -1(9x2 + -7x + 2) = 0

Reorder the terms:
(-5 + 4x3 + 4x4) + -1(9x2 + -7x + 2) = 0

Remove parenthesis around (-5 + 4x3 + 4x4)
-5 + 4x3 + 4x4 + -1(9x2 + -7x + 2) = 0

Reorder the terms:
-5 + 4x3 + 4x4 + -1(2 + -7x + 9x2) = 0
-5 + 4x3 + 4x4 + (2 * -1 + -7x * -1 + 9x2 * -1) = 0
-5 + 4x3 + 4x4 + (-2 + 7x + -9x2) = 0

Reorder the terms:
-5 + -2 + 7x + -9x2 + 4x3 + 4x4 = 0

Combine like terms: -5 + -2 = -7
-7 + 7x + -9x2 + 4x3 + 4x4 = 0

Solving
-7 + 7x + -9x2 + 4x3 + 4x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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