Question 1126386
X/9+2x/2=1/3


X or x?
{{{X<>x}}}


changing into x/9+2x/2=1/3


{{{x/9+2x/2=1/3}}}

{{{18(x/9+2x/2)=18(1/3)}}}

{{{2x+18x=6}}}

{{{20x=6}}}

{{{x=6/20}}}

{{{x=3/10}}}