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(x)/(3) + (x)/(7) = 10 ​
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3 votes

(x)/(3) + (x)/(7) = 10
​

User Kyasbal
by
5.1k points

1 Answer

7 votes

Answer:

x=21

Explanation:


(x)/(3)+(x)/(7) =10\\\\(3x+7x)/(21) =10\\\\(10x)/(21) =10

x=(21*10)/10

x=21

User NauticalMile
by
5.3k points
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