8uw^3y^4-30u^3w^7=0

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Solution for 8uw^3y^4-30u^3w^7=0 equation: 


Simplifying
8uw3y4 + -30u3w7 = 0

Solving
8uw3y4 + -30u3w7 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), '2uw3'.
2uw3(4y4 + -15u2w4) = 0

Ignore the factor 2.

Subproblem 1
Set the factor 'uw3' equal to zero and attempt to solve:

Simplifying
uw3 = 0

Solving
uw3 = 0

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

Simplifying
uw3 = 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 '(4y4 + -15u2w4)' equal to zero and attempt to solve:

Simplifying
4y4 + -15u2w4 = 0

Reorder the terms:
-15u2w4 + 4y4 = 0

Solving
-15u2w4 + 4y4 = 0

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

Add '-4y4' to each side of the equation.
-15u2w4 + 4y4 + -4y4 = 0 + -4y4

Combine like terms: 4y4 + -4y4 = 0
-15u2w4 + 0 = 0 + -4y4
-15u2w4 = 0 + -4y4
Remove the zero:
-15u2w4 = -4y4

Divide each side by '-15w4'.
u2 = 0.2666666667w-4y4

Simplifying
u2 = 0.2666666667w-4y4

Take the square root of each side:
u = {-0.51639778w-2y2, 0.51639778w-2y2}
Solution
u = {-0.51639778w-2y2, 0.51639778w-2y2}

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