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Mathematics 10 Online
OpenStudy (anonymous):

2/j+3=4/5

OpenStudy (anonymous):

\[\frac{ 2 }{ j }+3=\frac{ 4 }{ 5 }\]add 3 to other side \[\frac{ 2 }{ j }=3.8\]multiply j to other side 2 = 3.8j divide 2 by 3.8 to get j

OpenStudy (anonymous):

oh wait its minus 3 my bad

OpenStudy (anonymous):

So its \[\frac{ 2 }{ j }=-2.2\]then 2 = -2.2j divide -2.2 to get j by itself and you get -.909 or\[-\frac{ 10 }{ 11 }\]

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