Question

Simplify the expression 1/3(7y-2)+1/9(6y+10)

 

 

Answer 1

7y/3-2/3+2y/3+10/9
3y=4/9
y=4/27

Answer 2

`(1 )/(3)(7y-2)+ (1)/(9)(6y+10) =(7)/(3)y-(2)/(3)+(6)/(9) y + (10)/(9)=(7)/(3)y-(6)/(9)+(2)/(3) y + (10)/(9)= \\ \\=(9)/(3)y+(4)/(9)=3y+(4)/(9)`