16x^4y-81=0

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Solution for 16x^4y-81=0 equation:


Simplifying
16x4y + -81 = 0

Reorder the terms:
-81 + 16x4y = 0

Solving
-81 + 16x4y = 0

Solving for variable 'x'.

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

Add '81' to each side of the equation.
-81 + 81 + 16x4y = 0 + 81

Combine like terms: -81 + 81 = 0
0 + 16x4y = 0 + 81
16x4y = 0 + 81

Combine like terms: 0 + 81 = 81
16x4y = 81

Divide each side by '16y'.
x4 = 5.0625y-1

Simplifying
x4 = 5.0625y-1

Combine like terms: 5.0625y-1 + -5.0625y-1 = 0.0000
x4 + -5.0625y-1 = 0.0000

Factor out the Greatest Common Factor (GCF), 'y-1'.
y-1(x4y + -5.0625) = 0.0000

Subproblem 1

Set the factor 'y-1' equal to zero and attempt to solve: Simplifying y-1 = 0 Solving y-1 = 0 Move all terms containing x to the left, all other terms to the right. Add '-1y-1' to each side of the equation. y-1 + -1y-1 = 0 + -1y-1 Remove the zero: 0 = -1y-1 Simplifying 0 = -1y-1 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 '(x4y + -5.0625)' equal to zero and attempt to solve: Simplifying x4y + -5.0625 = 0 Reorder the terms: -5.0625 + x4y = 0 Solving -5.0625 + x4y = 0 Move all terms containing x to the left, all other terms to the right. Add '5.0625' to each side of the equation. -5.0625 + 5.0625 + x4y = 0 + 5.0625 Combine like terms: -5.0625 + 5.0625 = 0.0000 0.0000 + x4y = 0 + 5.0625 x4y = 0 + 5.0625 Combine like terms: 0 + 5.0625 = 5.0625 x4y = 5.0625 Divide each side by 'y'. x4 = 5.0625y-1 Simplifying x4 = 5.0625y-1 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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