document.write( "Question 946887: Solve the system using substitution. Write the solution as an ordered pair.\r
\n" ); document.write( "\n" ); document.write( "y = 2x - 9
\n" ); document.write( "x + 3y = 8 \n" ); document.write( "

Algebra.Com's Answer #577648 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"x%2B3%282x-9%29=8\"$
\n" ); document.write( " $\"x%2B6x-27=8\"$
\n" ); document.write( " $\"7x=35\"$
\n" ); document.write( " $\"x=5\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"y=2%285%29-9\"$
\n" ); document.write( " $\"y=10-9\"$
\n" ); document.write( " $\"y=1\"$
\n" ); document.write( " \n" ); document.write( "

\n" );