Question

3/4 -y/6 = y/8 - 1/3 ?

Answer 1

3/4-y/6=y/8-1/3
 MMC de 4,6,8 e 3 é 24

6.3/24-4y/24=3y/24-8.1/24
18/24-4y/24=3y/24-8/24
18-4y=3y-8
-4y-3y=-8-18
-7y=-26
7y=26
y=26/7