Question

in a function 10
guest are sent from room A to B, the number of guests in room A
and Bare same. If 20 guests are sent from B to A, the number
asta in ais double the numbr of guests in B. Find number of guests
Both the rooms in the beginning.​

Answer 1

Let the equations be:
1) A-10=B+10
A=B+20 and
2) A-10+20=2(B+10-20)
A+10=2B-20

Substitute:
B+20+10=2B-20
B=50

A=B+20
A=70


Therefore A=70 and B=50

Answer 2

A = 70 Guests

B = 50 Guests

Step-by-step explanation:

Please View The Attached Sheet

Hope It Helps You...