Answer
y = -8
Work Step by Step
$\frac{2y}{y+4}$+$\frac{4}{y+4}$=3
(y+4)$\frac{2y}{y+4}$+(y+4)$\frac{4}{y+4}$=3(y+4)
2y+4=3y+12
2y-3y=12-4
-y=8
y=-8
Check the solution -8
$\frac{2(-8)}{-8+4}$+$\frac{4}{-8+4}$=3
$\frac{-16}{-4}$+$\frac{4}{-4}$=3
4-1=3
3=3
