-9x^5y^3(-3x^8z^2-y-7z^7)=

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Solution for -9x^5y^3(-3x^8z^2-y-7z^7)= equation: 


Simplifying
-9x5y3(-3x8z2 + -1y + -7z7) = 0
(-3x8z2 * -9x5y3 + -1y * -9x5y3 + -7z7 * -9x5y3) = 0

Reorder the terms:
(63x5y3z7 + 9x5y4 + 27x13y3z2) = 0
(63x5y3z7 + 9x5y4 + 27x13y3z2) = 0

Solving
63x5y3z7 + 9x5y4 + 27x13y3z2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '9x5y3'.
9x5y3(7z7 + y + 3x8z2) = 0

Ignore the factor 9.

Subproblem 1
Set the factor 'x5y3' equal to zero and attempt to solve:

Simplifying
x5y3 = 0

Solving
x5y3 = 0

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

Simplifying
x5y3 = 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 '(7z7 + y + 3x8z2)' equal to zero and attempt to solve:

Simplifying
7z7 + y + 3x8z2 = 0

Reorder the terms:
3x8z2 + y + 7z7 = 0

Solving
3x8z2 + y + 7z7 = 0

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

Add '-1y' to each side of the equation.
3x8z2 + y + -1y + 7z7 = 0 + -1y

Combine like terms: y + -1y = 0
3x8z2 + 0 + 7z7 = 0 + -1y
3x8z2 + 7z7 = 0 + -1y
Remove the zero:
3x8z2 + 7z7 = -1y

Add '-7z7' to each side of the equation.
3x8z2 + 7z7 + -7z7 = -1y + -7z7

Combine like terms: 7z7 + -7z7 = 0
3x8z2 + 0 = -1y + -7z7
3x8z2 = -1y + -7z7

Divide each side by '3z2'.
x8 = -0.3333333333yz-2 + -2.333333333z5

Simplifying
x8 = -0.3333333333yz-2 + -2.333333333z5

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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