y^2-22-4=0

Solution for y^2-22-4=0 equation:

Simplifying
y2 + -22 + -4 = 0

Reorder the terms:
-22 + -4 + y2 = 0

Combine like terms: -22 + -4 = -26
-26 + y2 = 0

Solving
-26 + y2 = 0

Solving for variable 'y'.

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

Add '26' to each side of the equation.
-26 + 26 + y2 = 0 + 26

Combine like terms: -26 + 26 = 0
0 + y2 = 0 + 26
y2 = 0 + 26

Combine like terms: 0 + 26 = 26
y2 = 26

Simplifying
y2 = 26

Take the square root of each side:
y = {-5.099019514, 5.099019514}