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

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


Simplifying
(5x3 + x2 + 5x + -2) + -1(8x3 + -4x2 + x + -7) = 0

Reorder the terms:
(-2 + 5x + x2 + 5x3) + -1(8x3 + -4x2 + x + -7) = 0

Remove parenthesis around (-2 + 5x + x2 + 5x3)
-2 + 5x + x2 + 5x3 + -1(8x3 + -4x2 + x + -7) = 0

Reorder the terms:
-2 + 5x + x2 + 5x3 + -1(-7 + x + -4x2 + 8x3) = 0
-2 + 5x + x2 + 5x3 + (-7 * -1 + x * -1 + -4x2 * -1 + 8x3 * -1) = 0
-2 + 5x + x2 + 5x3 + (7 + -1x + 4x2 + -8x3) = 0

Reorder the terms:
-2 + 7 + 5x + -1x + x2 + 4x2 + 5x3 + -8x3 = 0

Combine like terms: -2 + 7 = 5
5 + 5x + -1x + x2 + 4x2 + 5x3 + -8x3 = 0

Combine like terms: 5x + -1x = 4x
5 + 4x + x2 + 4x2 + 5x3 + -8x3 = 0

Combine like terms: x2 + 4x2 = 5x2
5 + 4x + 5x2 + 5x3 + -8x3 = 0

Combine like terms: 5x3 + -8x3 = -3x3
5 + 4x + 5x2 + -3x3 = 0

Solving
5 + 4x + 5x2 + -3x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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