Question 495929
{{{ n/2 - 1/3 = 13/6 }}}
The LCD is {{{6}}}, so multiply both
sides by {{{6}}}
{{{ 3n - 2 = 13 }}}
Add {{{2}}} to both sides
{{{ 3n = 15 }}}
Divide both sides by {{{3}}}
{{{ n = 5 }}}
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check the answer:
{{{ n/2 - 1/3 = 13/6 }}}
{{{ 5/2 - 1/3 = 13/6 }}}
{{{ 15/6 - 2/6 = 13/6 }}}
Multiply both sides by {{{6}}}
{{{ 15 - 2 = 13 }}}
{{{ 13 = 13 }}}
OK