-(7x^3+2x^2-3)+(5x^2-30)=

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Solution for -(7x^3+2x^2-3)+(5x^2-30)= equation:


Simplifying
-1(7x3 + 2x2 + -3) + (5x2 + -30) = 0

Reorder the terms:
-1(-3 + 2x2 + 7x3) + (5x2 + -30) = 0
(-3 * -1 + 2x2 * -1 + 7x3 * -1) + (5x2 + -30) = 0
(3 + -2x2 + -7x3) + (5x2 + -30) = 0

Reorder the terms:
3 + -2x2 + -7x3 + (-30 + 5x2) = 0

Remove parenthesis around (-30 + 5x2)
3 + -2x2 + -7x3 + -30 + 5x2 = 0

Reorder the terms:
3 + -30 + -2x2 + 5x2 + -7x3 = 0

Combine like terms: 3 + -30 = -27
-27 + -2x2 + 5x2 + -7x3 = 0

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

Solving
-27 + 3x2 + -7x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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