Respuesta :

7 is 35% of x.

Thus, since 35% = 35/100,

35% of x is 7, so 35/100 * x = 7.

35x/100 = 7

35x=700

x = 20
7 is 35% of 20.
20.
It is beacuse if you divide 7 by 35 you get .2 (or .20 to make it easier) 
You move the decimal two places to the right and your andwer is 20
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