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Mathematics 20 Online
OpenStudy (anonymous):

n+3/5=(n-1)/2

OpenStudy (anonymous):

cross multiply

OpenStudy (anonymous):

i got 3 2/3

OpenStudy (anonymous):

thats right

OpenStudy (anonymous):

cool thanks.,

jimthompson5910 (jim_thompson5910):

\[\large \frac{n+3}{5}=\frac{n-1}{2}\] \[\large 2(n+3)=5(n-1)\] \[\large 2n+6=5n-5\] \[\large 2n=5n-5-6\] \[\large 2n-5n=-5-6\] \[\large -3n=-5-6\] \[\large -3n=-11\] \[\large n=\frac{-11}{-3}\] \[\large n=\frac{11}{3}\]

OpenStudy (anonymous):

no prblm yea 11/3= 3 2/3

jimthompson5910 (jim_thompson5910):

btw, \[\large \frac{11}{3}=3\frac{2}{3}\]

OpenStudy (anonymous):

thanks thanks

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