document.write( "Question 550968: Together, Lake Superior and Lake
\n" ); document.write( "Michigan cover 54 thousand square miles. Lake
\n" ); document.write( "Superior is approximately 10 thousand square miles
\n" ); document.write( "larger than Lake Michigan. Find the size of each lake.\r
\n" ); document.write( "\n" ); document.write( "Divide 54 into 2= 27, then subtract 5 from one side and then add it to the other side x=32 y=22 22+32=54, I understand but how do I put this in a formula?\r
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\n" ); document.write( "\n" ); document.write( "I know the answer but I'm not too sure how I would present it on paper?
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Algebra.Com's Answer #359263 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Let \"+s+\" = area of L.S.
\n" ); document.write( "Let \"+m+\" = area of L.M.
\n" ); document.write( "given:
\n" ); document.write( "(1) \"+s+%2B+m+=+54000+\" sq. mi.
\n" ); document.write( "(2) \"+s+=+m+%2B+10000+\" sq. mi.
\n" ); document.write( "------------------------
\n" ); document.write( "(2) \"+s+-+m+=+10000+\"
\n" ); document.write( "Add the equations
\n" ); document.write( "\"+2s+=+64000+\"
\n" ); document.write( "\"+s+=+32000+\"
\n" ); document.write( "and, since
\n" ); document.write( "\"+s+%2B+m+=+54000+\"
\n" ); document.write( "\"+m+=+54000+-+32000+\"
\n" ); document.write( "\"+m+=+22000+\"
\n" ); document.write( "The area of Superior is 32,000 sq mi
\n" ); document.write( "The area of Michigan is 22,000 sq mi
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