Question

13(y-4)-4(y-6)+5(y-9)=0

Answer 1

this is the answer.......

Answer 2

13(y-4)-4(y-6)+5(y-9)=0
13y-52-4y+24+5y-4=0
13y-4y+5y-52+24-4=0
9y+5y-32=0
14y-32=0
14y=32
y=32/14
y=2.28




i hope this will help u 
BY DEVANSH