5y^2-11=0

Solution for 5y^2-11=0 equation:

Simplifying
5y2 + -11 = 0

Reorder the terms:
-11 + 5y2 = 0

Solving
-11 + 5y2 = 0

Solving for variable 'y'.

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

Add '11' to each side of the equation.
-11 + 11 + 5y2 = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 5y2 = 0 + 11
5y2 = 0 + 11

Combine like terms: 0 + 11 = 11
5y2 = 11

Divide each side by '5'.
y2 = 2.2

Simplifying
y2 = 2.2

Take the square root of each side:
y = {-1.483239697, 1.483239697}