144y^2-196=0

Solution for 144y^2-196=0 equation:

Simplifying
144y2 + -196 = 0

Reorder the terms:
-196 + 144y2 = 0

Solving
-196 + 144y2 = 0

Solving for variable 'y'.

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

Add '196' to each side of the equation.
-196 + 196 + 144y2 = 0 + 196

Combine like terms: -196 + 196 = 0
0 + 144y2 = 0 + 196
144y2 = 0 + 196

Combine like terms: 0 + 196 = 196
144y2 = 196

Divide each side by '144'.
y2 = 1.361111111

Simplifying
y2 = 1.361111111

Take the square root of each side:
y = {-1.166666667, 1.166666667}