document.write( "Question 93010: This is not from a book but I am having difficulties with this question. \r
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document.write( "The difference of two numbers is 27. The second is 1 less than 3 times the first. What are the two numbers? \r
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document.write( "Any explanation would be helpful. Thank you. \n" );
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Algebra.Com's Answer #67695 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! \n" ); document.write( "Just write what it says: \n" ); document.write( ": \n" ); document.write( "\"The difference of two numbers is 27.\" \n" ); document.write( "One number = x \n" ); document.write( "the 2nd number = (x-27) \n" ); document.write( ": \n" ); document.write( "\"The second is 1 less than 3 times the first. \n" ); document.write( "x - 27 = 3x - 1 \n" ); document.write( ": \n" ); document.write( "What are the two numbers? \n" ); document.write( "x - 3x = -1 + 27 \n" ); document.write( "-2x = +26 \n" ); document.write( "x = 26/-2 \n" ); document.write( "x = -13 \n" ); document.write( ": \n" ); document.write( "2nd number: -13 - 27 = -40 \n" ); document.write( ": \n" ); document.write( "Check using the statement \"The second is 1 less than 3 times the first.\" \n" ); document.write( "-40 = 3(-13) - 1 \n" ); document.write( " |