28x^7-7x^5y^4+63x^2y^4=

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Solution for 28x^7-7x^5y^4+63x^2y^4= equation: 


Simplifying
28x7 + -7x5y4 + 63x2y4 = 0

Reorder the terms:
63x2y4 + -7x5y4 + 28x7 = 0

Solving
63x2y4 + -7x5y4 + 28x7 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7x2'.
7x2(9y4 + -1x3y4 + 4x5) = 0

Ignore the factor 7.

Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve:

Simplifying
x2 = 0

Solving
x2 = 0

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

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

Subproblem 2
Set the factor '(9y4 + -1x3y4 + 4x5)' equal to zero and attempt to solve:

Simplifying
9y4 + -1x3y4 + 4x5 = 0

Reorder the terms:
-1x3y4 + 4x5 + 9y4 = 0

Solving
-1x3y4 + 4x5 + 9y4 = 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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