Question

Ab+5a+3b+15=24and a+3=6 then b+5=

Answer 1

Answer:

Step-by-step explanation

a+3= 6 → a = 3

Now , ab + 5a +3b + 15 = 24

→ 3b + 15 + 3b + 15 = 24

→ 6b = -6

→ b = -1

Now , b + 5 = 4