Question 529114
{{{1/2}}}n + {{{1/3}}}n = 22
multiply by 6 to get rid of the denominators, results
3n + 2n = 6(22)
5n = 132
n = {{{132/5}}}
n = 26.4
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Let's see if that number works out
{{{1/2}}}(26.4) + {{{1/3}}}(26.4) = 22
13.2 + 8.8 = 22, is does but I was expecting an integer, how about you?