Question

Please help and show how to solve..

2/3 y+1/6 y+y

7(x + y) - 7x

Answer 1

( 4 / 6 )y + (1 / 6 ) y + ( 6 / 6)y =[ ( 4 + 1 + 6 ) / 6]y = 11y / 6 ;;
7x + 7y - 7x = 7y ;