Question 30892
{{{ (5x/6)-(4x/9)=(5/18) }}}


Multiply all terms by 18
{{{ 18(5x/6)-18(4x/9)=18(5/18) }}}
{{{ 3(5x)-2(4x)=5 }}}
{{{ 15x-8x=5 }}}
{{{ 7x=5 }}}
{{{ x=5/7 }}}


jon.