document.write( "Question 646686: Is there a trick or an easy way to figure out word problems? my problem is writing out the equation. I can solve from there but getting the equation down is really blowing my mind. I dont know why i cant get it.\r
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document.write( "\"find two consecutive even integers such that the lesser added to 3 times the greater gives a sum of 46.\"\r
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Algebra.Com's Answer #405907 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! no trick. just apply algebra: \n" ); document.write( "\"find two consecutive even integers such that the lesser added to 3 times the greater gives a sum of 46.\" \n" ); document.write( ". \n" ); document.write( "Let x = lesser of two consecutive even integers \n" ); document.write( "then \n" ); document.write( "x+2 = greater of two consecutive even integers \n" ); document.write( ". \n" ); document.write( "From:\"the lesser added to 3 times the greater gives a sum of 46\" \n" ); document.write( "x + 3(x+2) = 46 \n" ); document.write( "x + 3x+6 = 46 \n" ); document.write( "4x+6 = 46 \n" ); document.write( "4x = 40 \n" ); document.write( "x = 10 (lesser) \n" ); document.write( ". \n" ); document.write( "Greater: \n" ); document.write( "x+2 = 10+2 = 12 \n" ); document.write( ". \n" ); document.write( "answer: 10 and 12 \n" ); document.write( " |