document.write( "Question 1186912: Solve the system of equations 3x+y=123x+y=12 and -x-4y=29−x−4y=29 by combining the equations. \n" ); document.write( "
Algebra.Com's Answer #817868 by ikleyn(52787)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As equations are presented in the post, they are UNREADABLE and duplicate each other,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so the post is practically unreadable and its meaning is unclear.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |