khanmizuki728
contestada

A bus is travelling with 48 passengers. When it arrives at a stop, x
passengers get off and 3 get on. At the next stop half the passengers
get off and 7 get on. There are now 22 passengers. Find x. hurryy guys gonna mark u as brilliant!!!​

Respuesta :

szymonbazela11

Answer:49

Explanation:48-x+3÷2+7=22

22-7=15

15x2=30

30-3=27

X-27=22

X=49

aroojumair2005

Answer:

48 passengers

x get off, and 3 gets on

so there are now 48 - x + 3 = 51 - x passengers on the train

half of the passenger gets off, and 7 gets on

so there are:

(51-x)/2 + 7 passenger on the train

given that ther are 22 passenger now

so,

22 = (51-x)/2 + 7

x = 21 <== answer

Explanation:

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