Question

if 7y+5/6-5y+2/7-1=0 then y = ??

Answer 1

7y+5/6-5y+2/7-1=0 then y = ?

we can write it as

7y-5y=-5/6-2/7+1

taking lcm

2y=35-12+42/42

2y=35+30/42

2y=65/42

y=65/84