document.write( "Question 901067: A 17-foot piece of string is cut into two pieces so that the longer piece is 2 feet longer than twice the length of the shorter piece. Find the lengths of the pieces. \n" ); document.write( "
Algebra.Com's Answer #546525 by JulietG(1812)\"\" \"About 
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A + B = 17
\n" ); document.write( "A = 2B + 2
\n" ); document.write( "Substitute the known value of A from the bottom equation into the top.
\n" ); document.write( "A + B = 17
\n" ); document.write( "(2B+2) + B = 17
\n" ); document.write( "3B + 2 = 17
\n" ); document.write( "Subtract 2 from each side
\n" ); document.write( "3B = 15
\n" ); document.write( "Divide each side by 3
\n" ); document.write( "B = 5
\n" ); document.write( "If the shorter piece is 5', then the longer piece is 17-5, or 12'
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