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2 years ago

14

A box contains orange balls and green The number of more four the number of orange If there 38 balls how many green balls and ho

w balls are there in the box ?

1 answer:

saveliy_v [14]2 years ago

8 0

let number of green balls= x

let number of orange balls=x+4

x+x+4=38

2x=38-4

2x=34

x=17

number of green balls=17

number of orange balls=21

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