Question

15(2-y)-5(y+6)=10/1-3y

Answer 1

= 15(2-y)-5(y+6)=10/1-3y
= 30-15y-5y-30=10-3y
= -15y-5y+3y=10
= -20y+3y=10
= -17y=10
= y=10/-17
= y= - 0.5

HOPE IT HELPS

Answer 2

Refer to the attachment...