document.write( "Question 272976: x + y = -2
\n" );
document.write( "2x - y = 5 \n" );
document.write( "
Algebra.Com's Answer #199496 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! x + y = -2 \n" ); document.write( "2x - y = 5 \n" ); document.write( "-------------- \n" ); document.write( "Add the two equations and solve for \"y\": \n" ); document.write( "3x = 3 \n" ); document.write( "x = 1 \n" ); document.write( "------ \n" ); document.write( "Since x+y = -2, 1 + y = -2 ; y = -3 \n" ); document.write( "===================================== \n" ); document.write( "Ans: (1,-3) \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |