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solve for the indicated variable. include all of your work in your answer. submit your solution. P=2L+2W; for L.

User Bytech
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1 Answer

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We have this equation:


P=2L+2W

So, we need to solve this equation for L. Then we sum -2W in each member of the equation, like this:


P-2W=2L+2W-2W

P-2W=2L

Then, dividing the equation by 2:


(P-2W)/(2)=L

Finally, let's order this equation:



L=(P-2W)/(2)
User Bsiamionau
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