document.write( "Question 302516: How do you solve this problem by substitution? y=x-4
\n" );
document.write( " y=2x \n" );
document.write( "
Algebra.Com's Answer #216896 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! make them equal \n" ); document.write( "2x=x-4 \n" ); document.write( " \n" ); document.write( " |