Ik that 9 is one of em
Hope this helps have a nice nite
Yes, they are its just that the other one is smaller. Otherwise, they are the same
8 +7m=6m (combine like terms)
8=-m ( subtract 7m on both sides)
m=8 (divide by -1)
5=-1+2n ( subtract 2n on both sides)
6=2n (add 1 on both sides)
3=n (divide by 2 on both sides)