(15x^4-18x-19)-(13x^4-5x+15)=0

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Solution for (15x^4-18x-19)-(13x^4-5x+15)=0 equation: 


Simplifying
(15x4 + -18x + -19) + -1(13x4 + -5x + 15) = 0

Reorder the terms:
(-19 + -18x + 15x4) + -1(13x4 + -5x + 15) = 0

Remove parenthesis around (-19 + -18x + 15x4)
-19 + -18x + 15x4 + -1(13x4 + -5x + 15) = 0

Reorder the terms:
-19 + -18x + 15x4 + -1(15 + -5x + 13x4) = 0
-19 + -18x + 15x4 + (15 * -1 + -5x * -1 + 13x4 * -1) = 0
-19 + -18x + 15x4 + (-15 + 5x + -13x4) = 0

Reorder the terms:
-19 + -15 + -18x + 5x + 15x4 + -13x4 = 0

Combine like terms: -19 + -15 = -34
-34 + -18x + 5x + 15x4 + -13x4 = 0

Combine like terms: -18x + 5x = -13x
-34 + -13x + 15x4 + -13x4 = 0

Combine like terms: 15x4 + -13x4 = 2x4
-34 + -13x + 2x4 = 0

Solving
-34 + -13x + 2x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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