document.write( "Question 574978: How do I solve the system of equations by graphing: y=x-5 and -2x +y=-10 \n" ); document.write( "
Algebra.Com's Answer #369342 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How do I solve the system of equations by graphing: y=x-5 and -2x +y=-10 \n" ); document.write( "---------- \n" ); document.write( "You graph the 2 equations. \n" ); document.write( "The intersection is at the values that fit both equations. \n" ); document.write( "---- \n" ); document.write( "Both graphs are straight lines, so 2 points are needed. \n" ); document.write( "Pick values for x or y, and find the other variable. \n" ); document.write( "Plot 2 points. \n" ); document.write( "Draw a line thru them. \n" ); document.write( " \n" ); document.write( " |