document.write( "Question 83497This question is from textbook
\n" ); document.write( ": y=2x
\n" ); document.write( "x+3y=14
\n" ); document.write( "

Algebra.Com's Answer #60056 by navytutor(7)\"\" \"About 
You can put this solution on YOUR website!
substitute:\r
\n" ); document.write( "\n" ); document.write( "x+3(2x)=14 -------------> x+6x=14----> 7x=14----> x=2
\n" ); document.write( "y=2x---->y=2(2)=4
\n" ); document.write( "
\n" );