sunil is presently x years old.after five years, he wil be three times as old as he was three ago. what is the equation for above pronlem? also find sunil's age
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Present age =x
age after 5 years= x+5
age 3 years ago =x-3
according to given situation
x+5=3(x-3)
solving this you will get x=7, which is the present age
3 years ago age will be 7-3=4 years
after 5 years age will be x+5=12 (which is 3 times the age )
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