document.write( "Question 2455: 4x-y=-1
\n" );
document.write( "6x+5y=18\r
\n" );
document.write( "\n" );
document.write( "I really want to know the complete solution, and how to do it. May god bless the one who answers me. \n" );
document.write( "
Algebra.Com's Answer #1069 by borzeya(6)![]() ![]() ![]() You can put this solution on YOUR website! (-6)*(4x-y=-1) \n" ); document.write( "(4)*(6x+5y=18)\r \n" ); document.write( "\n" ); document.write( "-24x+6y=6 \n" ); document.write( "24x+20y=72\r \n" ); document.write( "\n" ); document.write( "26y=78\r \n" ); document.write( "\n" ); document.write( "y=3\r \n" ); document.write( "\n" ); document.write( "4x-y=-1 \n" ); document.write( "4x-3=-1 \n" ); document.write( "4x=2\r \n" ); document.write( "\n" ); document.write( "x=0.5 \n" ); document.write( " |