document.write( "Question 526628: Solve the systems of equations x + y = 6 x - y = -9 \n" ); document.write( "
Algebra.Com's Answer #348599 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! x + y = 6 \n" ); document.write( "x - y = -9 \n" ); document.write( "------------- Add \n" ); document.write( " \n" ); document.write( " |