document.write( "Question 547642: how do you solve: solve by the substitution method x \n" ); document.write( "
Algebra.Com's Answer #356457 by saifoo.khan(162)![]() ![]() You can put this solution on YOUR website! x = -8 \n" ); document.write( "y = -5\r \n" ); document.write( "\n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Saifoo.khan \n" ); document.write( "einstein.saifoo@gmail.com \n" ); document.write( " |