7x^9y^3(4x^6z^2-2y^2-z^4)=

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Solution for 7x^9y^3(4x^6z^2-2y^2-z^4)= equation: 


Simplifying
7x9y3(4x6z2 + -2y2 + -1z4) = 0
(4x6z2 * 7x9y3 + -2y2 * 7x9y3 + -1z4 * 7x9y3) = 0

Reorder the terms:
(-7x9y3z4 + -14x9y5 + 28x15y3z2) = 0
(-7x9y3z4 + -14x9y5 + 28x15y3z2) = 0

Solving
-7x9y3z4 + -14x9y5 + 28x15y3z2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7x9y3'.
7x9y3(-1z4 + -2y2 + 4x6z2) = 0

Ignore the factor 7.

Subproblem 1
Set the factor 'x9y3' equal to zero and attempt to solve:

Simplifying
x9y3 = 0

Solving
x9y3 = 0

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

Simplifying
x9y3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(-1z4 + -2y2 + 4x6z2)' equal to zero and attempt to solve:

Simplifying
-1z4 + -2y2 + 4x6z2 = 0

Reorder the terms:
4x6z2 + -2y2 + -1z4 = 0

Solving
4x6z2 + -2y2 + -1z4 = 0

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

Add '2y2' to each side of the equation.
4x6z2 + -2y2 + 2y2 + -1z4 = 0 + 2y2

Combine like terms: -2y2 + 2y2 = 0
4x6z2 + 0 + -1z4 = 0 + 2y2
4x6z2 + -1z4 = 0 + 2y2
Remove the zero:
4x6z2 + -1z4 = 2y2

Add 'z4' to each side of the equation.
4x6z2 + -1z4 + z4 = 2y2 + z4

Combine like terms: -1z4 + z4 = 0
4x6z2 + 0 = 2y2 + z4
4x6z2 = 2y2 + z4

Divide each side by '4z2'.
x6 = 0.5y2z-2 + 0.25z2

Simplifying
x6 = 0.5y2z-2 + 0.25z2

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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