document.write( "Question 731440: Solve the following system of equations: 5x-2y=8 3x-y=7 thanks! \n" ); document.write( "
Algebra.Com's Answer #458785 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! 5x-2y=8 \n" ); document.write( "m2: 3x-y=7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5x-2y=8 \n" ); document.write( "6x-2y=14\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Swap them and subtract: \n" ); document.write( "x=6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3(6)-y=7\r \n" ); document.write( "\n" ); document.write( "y=18-7=11\r \n" ); document.write( "\n" ); document.write( "y=11\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( ":) \n" ); document.write( " \n" ); document.write( " |