document.write( "Question 636137: x+y=8\n" ); document.write( "x+3.25y=17 \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "x +y = 8\n" ); document.write( "x +3.25y = 17 | Subtracting the 2nd EQ from 1st EQ to eliminate x\n" ); document.write( " -2.25y = - 9\n" ); document.write( " y = 4 and x = 4