Question

two third of a number is greater than its one fifth by21find the number???

Answer 1

(2/3)x+21=(1/5)x

(2/3)x-(1/5)x=-21

2x/3-x/5=-21

10x-3x=-21

7x=-21

x=-21/7

=-3

Answer 2

Step-by-step explanation:

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