I am thinking of a number. If I add 4 to it, square the result, divide that result by 20, and subtract 4, the infal result is 1. What is my number

Question

I am thinking of a number.  If I add 4 to it, square the result, divide that result by 20, and subtract 4, the infal result is 1.  What is my number

Vanessa · Answer

(((x+4)^2)/20)-4 = 1 solving for x gives you 6.

Clayton · Answer

Thank-you Vanessa, I did figure it out shortly after posting the question.