Question 1142536
{{{L=8+4w}}}
{{{4w=L-8}}}
{{{w=L/4-2}}}



{{{L+(L/4-2)=106/2}}}
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{{{L+L/4=53+2}}}

{{{L+L/4=55}}}

{{{4L+L=220}}}

{{{5L=220}}}

{{{highlight(L=44)}}}