document.write( "Question 81737: The difference of two numbers is 47. The second is 1 less than 3 times the first. What are the two numbers?\r
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document.write( "Answer:
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document.write( " One number is
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document.write( " And the other number is
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Algebra.Com's Answer #58581 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! Let x=first number \n" ); document.write( "then 3x-1=second number\r \n" ); document.write( "\n" ); document.write( "Now we are told that:\r \n" ); document.write( "\n" ); document.write( "(3x-1)-x=47 get rid of parens\r \n" ); document.write( "\n" ); document.write( "3x-1-x=47 add 1 to both sides\r \n" ); document.write( "\n" ); document.write( "3x-1+1-x=47+1 collect like terms\r \n" ); document.write( "\n" ); document.write( "2x=48 divide both sides by 2\r \n" ); document.write( "\n" ); document.write( "x=24 -------------------------------the first number\r \n" ); document.write( "\n" ); document.write( "3x-1=3(24)-1=72-1=71----------------------------second number\r \n" ); document.write( "\n" ); document.write( "CK\r \n" ); document.write( "\n" ); document.write( "71-24=47 \n" ); document.write( "47=47\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hope this helps---ptaylor \n" ); document.write( " |