16y^2-225=0

Solution for 16y^2-225=0 equation:

Simplifying
16y2 + -225 = 0

Reorder the terms:
-225 + 16y2 = 0

Solving
-225 + 16y2 = 0

Solving for variable 'y'.

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

Add '225' to each side of the equation.
-225 + 225 + 16y2 = 0 + 225

Combine like terms: -225 + 225 = 0
0 + 16y2 = 0 + 225
16y2 = 0 + 225

Combine like terms: 0 + 225 = 225
16y2 = 225

Divide each side by '16'.
y2 = 14.0625

Simplifying
y2 = 14.0625

Take the square root of each side:
y = {-3.75, 3.75}