(9x^3-3x^2+4x-10)-(2x^3-7x^2-5x+9)=

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Solution for (9x^3-3x^2+4x-10)-(2x^3-7x^2-5x+9)= equation: 


Simplifying
(9x3 + -3x2 + 4x + -10) + -1(2x3 + -7x2 + -5x + 9) = 0

Reorder the terms:
(-10 + 4x + -3x2 + 9x3) + -1(2x3 + -7x2 + -5x + 9) = 0

Remove parenthesis around (-10 + 4x + -3x2 + 9x3)
-10 + 4x + -3x2 + 9x3 + -1(2x3 + -7x2 + -5x + 9) = 0

Reorder the terms:
-10 + 4x + -3x2 + 9x3 + -1(9 + -5x + -7x2 + 2x3) = 0
-10 + 4x + -3x2 + 9x3 + (9 * -1 + -5x * -1 + -7x2 * -1 + 2x3 * -1) = 0
-10 + 4x + -3x2 + 9x3 + (-9 + 5x + 7x2 + -2x3) = 0

Reorder the terms:
-10 + -9 + 4x + 5x + -3x2 + 7x2 + 9x3 + -2x3 = 0

Combine like terms: -10 + -9 = -19
-19 + 4x + 5x + -3x2 + 7x2 + 9x3 + -2x3 = 0

Combine like terms: 4x + 5x = 9x
-19 + 9x + -3x2 + 7x2 + 9x3 + -2x3 = 0

Combine like terms: -3x2 + 7x2 = 4x2
-19 + 9x + 4x2 + 9x3 + -2x3 = 0

Combine like terms: 9x3 + -2x3 = 7x3
-19 + 9x + 4x2 + 7x3 = 0

Solving
-19 + 9x + 4x2 + 7x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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