document.write( "Question 886148: how do I solve and graph the equation, x+y = -2? \n" ); document.write( "
Algebra.Com's Answer #535702 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! There are two unknowns and only one equation. It can't be solved . \n" ); document.write( "Since it forms a straight line,you only need two points. \n" ); document.write( "let x=0 and solve for y \n" ); document.write( "let y=0 and solve for x \n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |