document.write( "Question 1131367: Solve the simultaneous equation
\n" ); document.write( "2x-3y=17 and x^2+2y^2-3x+y=19
\n" ); document.write( "

Algebra.Com's Answer #748020 by ikleyn(52790)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "
\r\n" );
document.write( "From the first equation, express  x = \"%2817%2B3y%29%2F2\"  and substitute it into the second equation.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Then you will get a single quadratic equation for \"y\", which you can solve by either way.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "After solving it and obtaining the solution for \"y\", restore the corresponding value for x.\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "That's all.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "To see many solved similar problems (yours TEMPLATES and SAMPLES), look into the lesson\r
\n" ); document.write( "\n" ); document.write( "    - Solving systems of algebraic equations of degree 2 and degree 1 \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Systems of equations that are not linear\".\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Save the link to this online textbook together with its description\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-I
\n" ); document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "to your archive and use it when it is needed.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );