document.write( "Question 854648: solve the system of equations by the substitution method to get an ordered pair
\n" ); document.write( "y=2x+7
\n" ); document.write( "y=9x+8 \n" ); document.write( "

Algebra.Com's Answer #514804 by MathTherapy(10552) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( "solve the system of equations by the substitution method to get an ordered pair
\n" ); document.write( "y=2x+7
\n" ); document.write( "y=9x+8
\n" ); document.write( "


\n" );
document.write( "y = 2x + 7 ------ eq (i)
\n" );
document.write( "y = 9x + 8 ------ eq (ii)
\n" );
document.write( "2x + 7 = 9x + 8 ------ Substituting 2x + 7 for y in eq (ii)
\n" );
document.write( "Solve for x, then substitute that value for x in any of the 2 equations to determine the value of y.
\n" );
document.write( "You can do the check!! \r
\n" );
document.write( "\n" );
document.write( "If you need a complete and detailed solution, let me know!!\r
\n" );
document.write( "\n" );
document.write( "Send comments, “thank-yous,” and inquiries to “D” at MathMadEzy@aol.com.
\n" );
document.write( "Further help is available, online or in-person, for a fee, obviously.  \n" );
document.write( "

\n" );