Question 1117400
{{{system(h=j+8,h-20=3(j-20))}}}


{{{j+8-20=3(j-20)}}}

{{{j-12=3j-60}}}

{{{-12+60=2j}}}

{{{48=2j}}}

{{{highlight(j=24)}}}
-
{{{highlight(h=32)}}}