a 7
because 4a + 7 - 7 35 - 7
equals 4a 28
and 4a/4 28/4
equals a 7
5 - -10 also I need a example thank u everyone for your help
1 answer:
You might be interested in
11 teams because 
where we find x to be 11.
a 7
because 4a + 7 - 7 35 - 7
equals 4a 28
and 4a/4 28/4
equals a 7