document.write( "Question 704013: A plumber wishes to cut a 26 foot length of pipe into two pieces. the longer piece needs to be 7 feet less than twice the length of the shorter piece. where should the plumber cut the pipe?
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document.write( "thank you \n" );
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Algebra.Com's Answer #433857 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A plumber wishes to cut a 26 foot length of pipe into two pieces. the longer piece needs to be 7 feet less than twice the length of the shorter piece. where should the plumber cut the pipe? \n" ); document.write( "------ \n" ); document.write( "1st piece: x \n" ); document.write( "2nd: 2x-7 \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "x + 2x-7 = 26 \n" ); document.write( "3x = 33 \n" ); document.write( "x = 11 ft (1st piece) \n" ); document.write( "2x-7 = 22-7 = 15 ft (2nd piece) \n" ); document.write( "================================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " \n" ); document.write( " |