document.write( "Question 451745: solve the system using substitution:\r
\n" ); document.write( "\n" ); document.write( "x+2y=6
\n" ); document.write( "3x-2y=2
\n" ); document.write( "

Algebra.Com's Answer #310624 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
solve the system using substitution:
\n" ); document.write( "x+2y=6
\n" ); document.write( "3x-2y=2
\n" ); document.write( "---
\n" ); document.write( "Solve the 1st equation for \"x\":
\n" ); document.write( "x = 6-2y
\n" ); document.write( "----
\n" ); document.write( "Substitute and solve for \"y\":
\n" ); document.write( "3(6-2y) - 2y = 2
\n" ); document.write( "18-8y = 2
\n" ); document.write( "8y = 16
\n" ); document.write( "y = 2
\n" ); document.write( "--------
\n" ); document.write( "Solve for \"x\":
\n" ); document.write( "x = 6-2*2
\n" ); document.write( "x = 2
\n" ); document.write( "=================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );