Question

A natural number when increased by 84 equals to 160 times its reciprocal find the number

Answer 1

your ques is wrong but u can solve in this way
Let the number be x

Now,

(84- x) = 160 / x

84x - x2 = 160

x2 - 84x + 160 = 0

x2 - x - x + 160 = 0

x(x - ) - (x - ) = 0

(x - )(x - ) = 0

x =


Cheers!

Best of luck!