If you would to solve for (l) then l = 4x/2 + 3/2 (4x + 3 is over 2).
To solve for x. x = 2l/4 + 3/4 ( 2l + 3 is over 4)
Hope this helps.
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2L+2W=P (S2w) Subtract 2W from both sides 2L=P-2W (D2) Divide both sides by 2 L=(P-2W)/2
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "divided by", "equals". There is no operator between P and 2L.
a = L x W: area equals length times the width. p = 2L + 2W: perimeter equals 2 times the length plus 2 times the width so L = (p - 2W)/2
The perimeter of a rectangle is given by (2L plus 2W). If you double either the width or length dimension, then it is four times the original dimension, such as (4L plus 2W) or (2L plus 4W).
In order to solve for "L", you have to first tell me what "2L + 3" is. "2L + 3" is a number. What number it is depends on what "L" is. If I know what the number is, then I can solve for "L". There's no equation there, so nothing to solve.