document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=178475>Question 178475</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Graph each pair of equations on a graphing calculator using a window that shows the point of intersection. Use the intesect feature to find the solution \r<BR>\n" );
document.write( "\n" );
document.write( "3x - 2y = -158<BR>\n" );
document.write( "5x + 4y = 1526 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #133415 by </B><A HREF=/tutors/aboutme.mpl?userid=cartert><B>cartert(27)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=cartert><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=133415\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> first you need to simplify the equations\r<BR>\n" );
document.write( "\n" );
document.write( "(A)  3x - 2y = -158            (B)  5x + 4y = 1526<BR>\n" );
document.write( "     -3x          -3x              -5x          -5x<BR>\n" );
document.write( "    -2y = -3x - 158                4y = -5x + 1526<BR>\n" );
document.write( " -2y/-2 = -3x/-2 - 158/-2        4y/4 = -5x/4 + 1526/4<BR>\n" );
document.write( "Answer-- y = 3/2x + 79    Answer-- y = -5/4x + 381 1/2     \r<BR>\n" );
document.write( "\n" );
document.write( "then graph\r<BR>\n" );
document.write( "\n" );
document.write( "the points for (A) are {(-30,34),(-10,64),(10,94)}<BR>\n" );
document.write( "the points for (B) are {(282,29),(6,374),(-198,629)}\r<BR>\n" );
document.write( "\n" );
document.write( "the intersection point is (110,244)\r<BR>\n" );
document.write( "\n" );
document.write( "I really hope this helps thank you for using www.algebra.com\r<BR>\n" );
document.write( "\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );