Question 7302
{{{x/2+ x/5+ x/3}}}=31
Multiply everything by 30



{{{x/2}}}(30)+ {{{x/5}}}(30)+ {{{x/3}}}(30)=31(30)


15x+6x+10x=930


{{{1/31}}}*31x=930*{{{1/31}}}


x=30