document.write( "Question 723756: please help me with this word problem!\r
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document.write( "a 309 inch wire is cut into three pieces. the second piece is 3 inches less than the first. the third piece is twice as long as the first. how long is each piece? \n" );
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Algebra.Com's Answer #443360 by mananth(16946)![]() ![]() You can put this solution on YOUR website! first piece be x\r \n" ); document.write( "\n" ); document.write( "second piece = x-3\r \n" ); document.write( "\n" ); document.write( "Third is 2x\r \n" ); document.write( "\n" ); document.write( "add them up. they are equal to 309\r \n" ); document.write( "\n" ); document.write( "x+x-3+2x=309\r \n" ); document.write( "\n" ); document.write( "4x-3=309\r \n" ); document.write( "\n" ); document.write( "find x and other length by plugging the value of x \n" ); document.write( " |