document.write( "Question 286311: Solve by the substitution method.
\n" ); document.write( "4x + 7y=24
\n" ); document.write( "x=24-4y
\n" ); document.write( "What is the solution of the system, or is there not one??
\n" ); document.write( "Thank you bunches!!\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #207621 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
sub 24-4y for x in the first equation
\n" ); document.write( "how would you know if there is no solution?
\n" ); document.write( "What result would you get with the substitution?
\n" ); document.write( "
\n" );