(-3x^3+7x^2-8)-(-5x^3+9x^2-8x+19)=

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Solution for (-3x^3+7x^2-8)-(-5x^3+9x^2-8x+19)= equation: 


Simplifying
(-3x3 + 7x2 + -8) + -1(-5x3 + 9x2 + -8x + 19) = 0

Reorder the terms:
(-8 + 7x2 + -3x3) + -1(-5x3 + 9x2 + -8x + 19) = 0

Remove parenthesis around (-8 + 7x2 + -3x3)
-8 + 7x2 + -3x3 + -1(-5x3 + 9x2 + -8x + 19) = 0

Reorder the terms:
-8 + 7x2 + -3x3 + -1(19 + -8x + 9x2 + -5x3) = 0
-8 + 7x2 + -3x3 + (19 * -1 + -8x * -1 + 9x2 * -1 + -5x3 * -1) = 0
-8 + 7x2 + -3x3 + (-19 + 8x + -9x2 + 5x3) = 0

Reorder the terms:
-8 + -19 + 8x + 7x2 + -9x2 + -3x3 + 5x3 = 0

Combine like terms: -8 + -19 = -27
-27 + 8x + 7x2 + -9x2 + -3x3 + 5x3 = 0

Combine like terms: 7x2 + -9x2 = -2x2
-27 + 8x + -2x2 + -3x3 + 5x3 = 0

Combine like terms: -3x3 + 5x3 = 2x3
-27 + 8x + -2x2 + 2x3 = 0

Solving
-27 + 8x + -2x2 + 2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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