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

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


Simplifying
(2x2 + 5) * x(x + -3) = 0

Reorder the terms:
(5 + 2x2) * x(x + -3) = 0

Reorder the terms:
(5 + 2x2) * x(-3 + x) = 0

Reorder the terms for easier multiplication:
x(5 + 2x2)(-3 + x) = 0

Multiply (5 + 2x2) * (-3 + x)
x(5(-3 + x) + 2x2 * (-3 + x)) = 0
x((-3 * 5 + x * 5) + 2x2 * (-3 + x)) = 0
x((-15 + 5x) + 2x2 * (-3 + x)) = 0
x(-15 + 5x + (-3 * 2x2 + x * 2x2)) = 0
x(-15 + 5x + (-6x2 + 2x3)) = 0
x(-15 + 5x + -6x2 + 2x3) = 0
(-15 * x + 5x * x + -6x2 * x + 2x3 * x) = 0
(-15x + 5x2 + -6x3 + 2x4) = 0

Solving
-15x + 5x2 + -6x3 + 2x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-15 + 5x + -6x2 + 2x3) = 0


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 '(-15 + 5x + -6x2 + 2x3)' equal to zero and attempt to solve:

Simplifying
-15 + 5x + -6x2 + 2x3 = 0

Solving
-15 + 5x + -6x2 + 2x3 = 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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