document.write( "Question 700954: The sum of two numbers is 55. The qoutient obtained by dividing the larger number by the smaller number is 2, with a remainder of 7. Find the two numbers. \r
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document.write( "I would be grateful if u solve this, it is from the chapter 'simultaneous equations'. \n" );
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Algebra.Com's Answer #432092 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The sum of two numbers is 55. The qoutient obtained by dividing the larger number by the smaller number is 2, with a remainder of 7. Find the two numbers. \n" ); document.write( "------- \n" ); document.write( "Equations: \n" ); document.write( "x + y = 55 \n" ); document.write( "x/y = 2 \n" ); document.write( "---- \n" ); document.write( "Rearrange: \n" ); document.write( "x + y = 55 \n" ); document.write( "x = 2y \n" ); document.write( "---- \n" ); document.write( "Substitute for \"x\" and solve for \"y\": \n" ); document.write( "2y + y = 55 \n" ); document.write( "3y = 55 \n" ); document.write( "y = 55/3 = 18 1/3 \n" ); document.write( "----- \n" ); document.write( "Solve for \"x\": \n" ); document.write( "x = 2y \n" ); document.write( "x = 2(55/3) \n" ); document.write( "x = 115/3 = 36 2/3 \n" ); document.write( "------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |