Question 308446
{{{S=4V}}}
{{{S+12=2(v+12)}}}
{{{4V+12=2(v+12)}}}
{{{4V+12=2v+24}}}
{{{2V=12}}}
{{{highlight(V=6)}}}
{{{S=4V}}}
{{{S=4(6)}}}
{{{highlight(S=24)}}}