Math, asked by noorbali8207, 1 year ago

15years from now ravi's age will be 4 times his present age .What is his present age

Answers

Answered by hardij91

2

Step-by-step explanation:

4(x+15)=x

4x+60=x

60=x-4x

60=-3x

60/3=-x

20=-x

x=-20

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