Solve for yyy: 1y+2+1y−2=4y2−4\frac{1}{y+2} + \frac{1}{y-2} = \frac{4}{y^2-4}y+21+y−21=y2−44.
y=2y = 2y=2
y=−2y = -2y=−2
y=0y = 0y=0
No solution