document.write( "Question 686736: elimination using addition and subtraction, 5x+2y=7, and -2x+2y=-14 \n" ); document.write( "
Algebra.Com's Answer #424884 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! elimination using addition and subtraction, 5x+2y=7, and -2x+2y=-14 \n" ); document.write( "---------- \n" ); document.write( "5x+ 2y =7 \n" ); document.write( "-2x+2y=-14 \n" ); document.write( "------------- Subtract \n" ); document.write( " \n" ); document.write( " |