<PRE><B>Question 188342</B>

{{{n-2/3=3/4}}} Start with the given equation.



{{{12(n)-cross(12)^4(2/cross(3))=cross(12)^3(3/cross(4))}}} Multiply EVERY term by the LCD {{{12}}} to clear any fractions.



{{{12n-8=9}}} Multiply and simplify.



{{{12n=9+8}}} Add {{{8}}} to both sides.



{{{12n=17}}} Combine like terms on the right side.



{{{n=(17)/(12)}}} Divide both sides by {{{12}}} to isolate {{{n}}}.



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Answer:


So the answer is {{{n=17/12}}} which approximates to {{{n=1.417}}}. </PRE>