document.write( "Question 758846: Problem with word problem. question: The sum of two numbers is 100. If 3 times the smaller is added to twice the larger the result is 225. Find the numbers.\r
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document.write( "just confused on how to find any of the numbers. \n" );
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Algebra.Com's Answer #461691 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The sum of two numbers is 100. If 3 times the smaller is added to twice the larger the result is 225. Find the numbers. \n" ); document.write( "----- \n" ); document.write( "Equations: \n" ); document.write( "x + y = 100 \n" ); document.write( "2x + 3y = 225 \n" ); document.write( "------- \n" ); document.write( "Modify for elimination: \n" ); document.write( "2x + 2y = 200 \n" ); document.write( "2x + 3y = 225 \n" ); document.write( "---- \n" ); document.write( "Subtract and solve for \"y\":\r \n" ); document.write( "\n" ); document.write( "y = 25 \n" ); document.write( "--- \n" ); document.write( "x = 75 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |