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

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


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

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

Reorder the terms:
3x(2 + 7x2 + -1x3) = 0
(2 * 3x + 7x2 * 3x + -1x3 * 3x) = 0
(6x + 21x3 + -3x4) = 0

Solving
6x + 21x3 + -3x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(2 + 7x2 + -1x3) = 0

Ignore the factor 3.

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0

Subproblem 2
Set the factor '(2 + 7x2 + -1x3)' equal to zero and attempt to solve:

Simplifying
2 + 7x2 + -1x3 = 0

Solving
2 + 7x2 + -1x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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