document.write( "Question 836732: the sum and difrence of two numbers are 32 and 16 respectively. find the numbers?
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Algebra.Com's Answer #504349 by drpipespropmzy(2)![]() ![]() You can put this solution on YOUR website! Let the numbers be x and y\r \n" ); document.write( "\n" ); document.write( "Sum of numbers , x+y=32 equation 1\r \n" ); document.write( "\n" ); document.write( "Difference of numbers , x-y=16 equation 2\r \n" ); document.write( "\n" ); document.write( "Solving equations 1 and 2 simultaneously\r \n" ); document.write( "\n" ); document.write( "Equation 1 minus equation 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x+y=32 \n" ); document.write( "x-y=16\r \n" ); document.write( "\n" ); document.write( "2y=16 \n" ); document.write( "y=8. \r \n" ); document.write( "\n" ); document.write( "Putting y=8 into equations 1\r \n" ); document.write( "\n" ); document.write( "x+8=32 \n" ); document.write( "x=32-8 \n" ); document.write( "x=24\r \n" ); document.write( "\n" ); document.write( "Hence the numbers are 24 and 8 \n" ); document.write( " |