Question 809392
{{{L=2W-5}}}
{{{2(L+W)=44}}}
These are the two equations u get from the question.

.
{{{L+W=22}}} i just divided by the 2 to make it easier
Use substitution for L
{{{(2W-5)+W=22}}}
{{{3W-5=22}}}
Add 5
{{{3W=27}}}
Divide by 3
{{{W=9}}}
Solve for L
{{{L=13}}}