64=2y^2

Solution for 64=2y^2 equation:

Simplifying
64 = 2y2

Solving
64 = 2y2

Solving for variable 'y'.

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

Add '-2y2' to each side of the equation.
64 + -2y2 = 2y2 + -2y2

Combine like terms: 2y2 + -2y2 = 0
64 + -2y2 = 0

Add '-64' to each side of the equation.
64 + -64 + -2y2 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -2y2 = 0 + -64
-2y2 = 0 + -64

Combine like terms: 0 + -64 = -64
-2y2 = -64

Divide each side by '-2'.
y2 = 32

Simplifying
y2 = 32

Take the square root of each side:
y = {-5.656854249, 5.656854249}