Question

Solve for n, 68n+n2=4000.

Answer 1

Step-by-step explanation:

68n+n2 = 4000

=> 68n+ n×2=4000

=> 68n+2n=4000

=> 70n = 4000

=> n = 4000/70

= 57 integer 1/7

hope this helps you

Answer 2

Answer:

$\frac{1}{7}$

Step-by-step explanation:

It is the correct answer.