Question 779033
{{{a/4-a/3=-1/2}}} Start with the given equation.



{{{12(a/cross(4)-a/cross(3))=12(-1/cross(2))}}} Multiply both sides by the LCD {{{12}}} to clear any fractions.



{{{3a-4a=-6}}} Distribute and multiply.



{{{-a=-6}}} Combine like terms on the left side.



{{{a=(-6)/(-1)}}} Divide both sides by {{{-1}}} to isolate {{{a}}}.



{{{a=6}}} Reduce.



----------------------------------------------------------------------


Answer:


So the solution is {{{a=6}}}