Answer: 3 - 7x/5
Explanation: move all terms that don’t contain y to the right side and solve.
N+5n in it simplest form is 6n if the variable is alone it counts as 1
1st. x times 20+100
2nd. 100+20x
3rd. 100+x times20
4th. 20x+100
5th. x20+100
It is b only b I think sorry If I am wrong have a good day