Answer:
it equals 3.5
Step-by-step explanation:
a=16
a/4+2=6
a/4+2-2=6-2
a/4=4
a/4*4>> 4a/4=4*4
4a/4=16
4/4=1
1a=16
1a/1=16/1
Check Work
16/4+2
16/4=4
4+2
=6
