3*(0)+8y-1=0

Solution for 3*(0)+8y-1=0 equation:

Simplifying
3(0) + 8y + -1 = 0

Multiply 3 * 0
0 + 8y + -1 = 0

Anything times zero is zero.
0 + 8y + -1 = 0

Reorder the terms:
0 + -1 + 8y = 0

Combine like terms: 0 + -1 = -1
-1 + 8y = 0

Solving
-1 + 8y = 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 + 8y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 8y = 0 + 1
8y = 0 + 1

Combine like terms: 0 + 1 = 1
8y = 1

Divide each side by '8'.
y = 0.125

Simplifying
y = 0.125