document.write( "Question 279529: can you solve for x and y. x-y=-5, -x+4y=10
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #203197 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x-y=-5 \n" ); document.write( "-x+4y=10 \n" ); document.write( "3y=5 \n" ); document.write( "y=5/3 \n" ); document.write( "x-y=-5 \n" ); document.write( "-x+4y=10 \n" ); document.write( "4x-4y=-20 \n" ); document.write( "3x=-10 \n" ); document.write( "x=-10/3 \n" ); document.write( " \n" ); document.write( " |