document.write( "Question 783458: hi I need help with my algerbra homework \r
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document.write( "a 55 in board is to be cut into 2 pieces so that one piece is 9 in shorter then the other find the length of each piece\r
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Algebra.Com's Answer #476774 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Two pieces of wood. \n" ); document.write( "One piece 9 inches shorter than the other. \n" ); document.write( "One piece of wood = x \n" ); document.write( "Shorter piece of wood = x - 9 \n" ); document.write( "x + (x - 9) = 55 \n" ); document.write( "Collect like terms \n" ); document.write( "2x - 9 = 55 \n" ); document.write( "2x = 55 + 9 \n" ); document.write( "2x = 64 \n" ); document.write( " x = 32 \n" ); document.write( "One piece of wood = 32 inches. \n" ); document.write( "Shorter piece of wood = 23 inches. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |