Answer:
The first one is 36 i think and the second is 28 i think
Step-by-step explanation:
let the number be x
(x+6)/3 =21
x+6=21*3
x+6=63
x=57
3y+y = 26-6
4y = 20
4y/4 = 20/4
y = 5
i think it would be 55
3