if 35% of a number added to 39 if the number itself find the number
Answers
Answered by
58
Let the number be x.
Then,
(35% of x)+39 = x
⇒ 35x/100 = x - 39
⇒ 35x = 100x - 3900
⇒ 65x = 3900
⇒ x = 3900/65 = 60
Therefore, the number is 60.
Then,
(35% of x)+39 = x
⇒ 35x/100 = x - 39
⇒ 35x = 100x - 3900
⇒ 65x = 3900
⇒ x = 3900/65 = 60
Therefore, the number is 60.
Answered by
8
Answer:
60
Step-by-step explanation:
x*35/100
=7x/20
=39+7x/20=x
=x+39=x*35
=7x/20=x=-34
=13x/20=39=3
x=3*20
x=60
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