<span>20y-2=
20y=2
20y/20=2/20
y=0.1
</span>17y +3<span>=
</span><span>17y=-3
17y/17=-3/17
y=-0.176
</span>
I wanna say it’s d because of the way it’s set up, i hope this helps if not i’m really really sorry
2b-16>12 add the 16 2b>28 then divide by 2
b>14