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

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


Simplifying
(7x4 + 3x + -8) + -1(2x2 + -6x + 5) = 0

Reorder the terms:
(-8 + 3x + 7x4) + -1(2x2 + -6x + 5) = 0

Remove parenthesis around (-8 + 3x + 7x4)
-8 + 3x + 7x4 + -1(2x2 + -6x + 5) = 0

Reorder the terms:
-8 + 3x + 7x4 + -1(5 + -6x + 2x2) = 0
-8 + 3x + 7x4 + (5 * -1 + -6x * -1 + 2x2 * -1) = 0
-8 + 3x + 7x4 + (-5 + 6x + -2x2) = 0

Reorder the terms:
-8 + -5 + 3x + 6x + -2x2 + 7x4 = 0

Combine like terms: -8 + -5 = -13
-13 + 3x + 6x + -2x2 + 7x4 = 0

Combine like terms: 3x + 6x = 9x
-13 + 9x + -2x2 + 7x4 = 0

Solving
-13 + 9x + -2x2 + 7x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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