Your answer is right, but you have an error in this line:
3s = 18
I think you mean 6s = 18
4s-(3-2s)-6=9
Please check my work:
4s-3+2s-6=9
6s-9=9
3s=18
s=3
3 answers
Yes that's what I meant.
Thank you
Thank you
You are welcome.