5/3+10/3y=3y+4

Question

I am having trouble with the fractions.

Answer 1

Given  

Apply L.C.M rule :  

Multiply 9y to each side

Apply distributive property : .

15y + 30 = 27y² + 36y

27y² + 36y -15y -30 = 0

27y² + 21y -30 = 0

Divide each side by 3

9y² + 7y -10 = 0

 The solution of .

Substitute the values a=9 ,b=7 ,c=-10

So the solution for given equations are