169y^4-1=0

Solution for 169y^4-1=0 equation:

Simplifying
169y4 + -1 = 0

Reorder the terms:
-1 + 169y4 = 0

Solving
-1 + 169y4 = 0

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 169y4 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 169y4 = 0 + 1
169y4 = 0 + 1

Combine like terms: 0 + 1 = 1
169y4 = 1

Divide each side by '169'.
y4 = 0.005917159763

Simplifying
y4 = 0.005917159763

Reorder the terms:
-0.005917159763 + y4 = 0.005917159763 + -0.005917159763

Combine like terms: 0.005917159763 + -0.005917159763 = 0.000000000000
-0.005917159763 + y4 = 0.000000000000

The solution to this equation could not be determined.