document.write( "Question 688927: how do you solve 2x-3y=-1 when y=x-1 \n" ); document.write( "
Algebra.Com's Answer #425737 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Hint:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2x-3y=-1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2x-3(x-1)=-1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Now solve for x.
\n" ); document.write( "
\n" );