Question

13(y-4)-3(y-9)-5(y+4)=0

Answer 1

Hey

Here is your answer,

13(y-4)-3(y-9)-5(y+4)=0

13y - 52 - 3y + 27 - 5y -20=0

13y -8y -25 -20=0

5y -45=0

5y = 45

y=45/5

y=9

Hope it helps you!

Answer 2

13(y-4)-3(y-9)-5(y+4)=0
13y-52-3y+27-5y-20=0
13y-3y-5y-52-20+27=0
13y-8y-72+27=0
5y-45=0
5y=45
Y=9





I hope this will helpu
By DEVANSH