x^3y^4+19=-81

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Solution for x^3y^4+19=-81 equation: 


Simplifying
x3y4 + 19 = -81

Reorder the terms:
19 + x3y4 = -81

Solving
19 + x3y4 = -81

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + x3y4 = -81 + -19

Combine like terms: 19 + -19 = 0
0 + x3y4 = -81 + -19
x3y4 = -81 + -19

Combine like terms: -81 + -19 = -100
x3y4 = -100

Divide each side by 'y4'.
x3 = -100y-4

Simplifying
x3 = -100y-4

Combine like terms: -100y-4 + 100y-4 = 0
x3 + 100y-4 = 0

Factor out the Greatest Common Factor (GCF), 'y-4'.
y-4(x3y4 + 100) = 0


Subproblem 1
Set the factor 'y-4' equal to zero and attempt to solve:

Simplifying
y-4 = 0

Solving
y-4 = 0

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

Add '-1y-4' to each side of the equation.
y-4 + -1y-4 = 0 + -1y-4
Remove the zero:
0 = -1y-4

Simplifying
0 = -1y-4

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 '(x3y4 + 100)' equal to zero and attempt to solve:

Simplifying
x3y4 + 100 = 0

Reorder the terms:
100 + x3y4 = 0

Solving
100 + x3y4 = 0

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

Add '-100' to each side of the equation.
100 + -100 + x3y4 = 0 + -100

Combine like terms: 100 + -100 = 0
0 + x3y4 = 0 + -100
x3y4 = 0 + -100

Combine like terms: 0 + -100 = -100
x3y4 = -100

Divide each side by 'y4'.
x3 = -100y-4

Simplifying
x3 = -100y-4

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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