1/x - x/9 = 0. What does x equal?
Combine expressions and isolate the variable to get |3| or (3,-3)
1/x - x/9 =0 (cross multiply) 19 - XX. =0 = 9 - X^2 =0 =X^2 =0 +9 X^2 =9 (take the square root of both 9 and X squared) X= 3 PROOF CHECK; 1/3-3/9= 0
