Question 612521
Let n = the number(s):
{{{9n-8 = n^2}}}
{{{n^2-9n+8 = 0}}} Factor.
{{{(n-1)(n-8) = 0}}} Apply the zero product rule.
{{{n-1 = 0}}} or {{{n-8 = 0}}} so...
{{{n = 1}}} or {{{n = 8}}}