3y^2-60=

Solution for 3y^2-60= equation:

Simplifying
3y2 + -60 = 0

Reorder the terms:
-60 + 3y2 = 0

Solving
-60 + 3y2 = 0

Solving for variable 'y'.

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

Add '60' to each side of the equation.
-60 + 60 + 3y2 = 0 + 60

Combine like terms: -60 + 60 = 0
0 + 3y2 = 0 + 60
3y2 = 0 + 60

Combine like terms: 0 + 60 = 60
3y2 = 60

Divide each side by '3'.
y2 = 20

Simplifying
y2 = 20

Take the square root of each side:
y = {-4.472135955, 4.472135955}