y^2-6-11=0

Solution for y^2-6-11=0 equation:

Simplifying
y2 + -6 + -11 = 0

Reorder the terms:
-6 + -11 + y2 = 0

Combine like terms: -6 + -11 = -17
-17 + y2 = 0

Solving
-17 + y2 = 0

Solving for variable 'y'.

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

Add '17' to each side of the equation.
-17 + 17 + y2 = 0 + 17

Combine like terms: -17 + 17 = 0
0 + y2 = 0 + 17
y2 = 0 + 17

Combine like terms: 0 + 17 = 17
y2 = 17

Simplifying
y2 = 17

Take the square root of each side:
y = {-4.123105626, 4.123105626}