document.write( "Question 937751: A 65 foot piece of wood is cut into 2 unequal parts. If the shorter piece is 7 less than three times the longer piece, how long is each part? \n" ); document.write( "
Algebra.Com's Answer #571178 by 2897696(96)\"\" \"About 
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long piece: 3x-7\r
\n" ); document.write( "\n" ); document.write( "short piece: x\r
\n" ); document.write( "\n" ); document.write( "x+3x-7=65
\n" ); document.write( "4x=72
\n" ); document.write( "x=18 (short piece)\r
\n" ); document.write( "\n" ); document.write( "short piece: 3(18)-7\r
\n" ); document.write( "\n" ); document.write( "54 -7 =47 \r
\n" ); document.write( "\n" ); document.write( "answer: long 47ft; short 18 ft
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