document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=202234>Question 202234</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Question:  What is the x-coordinate in the solution of the system of equations   4x-5y=-3, 3x+y=-7?  thanks for your help.    </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #152507 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=152507\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Tahoma\" size=1.5><BR>\n" );
document.write( "</pre><font size=4><b><BR>\n" );
document.write( "Given, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%284x-5y=-3%28red%28EQN1%29%29%2C3x%2By=-7%28red%28EQN2%29%29%29 ALIGN=MIDDLE  ALT=\"system%284x-5y=-3%28red%28EQN1%29%29%2C3x%2By=-7%28red%28EQN2%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "In <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28EQN1%29 ALIGN=MIDDLE  ALT=\"red%28EQN1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, let us isolate \"y\":<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x-5y=-3 ALIGN=MIDDLE  ALT=\"4x-5y=-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%2B3=5y ALIGN=MIDDLE  ALT=\"4x%2B3=5y\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284x%2B3%29%2F5=cross%285%29y%2Fcross%285%29 ALIGN=MIDDLE  ALT=\"%284x%2B3%29%2F5=cross%285%29y%2Fcross%285%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%284%2F5%29x%2B3%2F5 ALIGN=MIDDLE  ALT=\"y=%284%2F5%29x%2B3%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28EQN3%29 ALIGN=MIDDLE  ALT=\"red%28EQN3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, substitute in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28EQN2%29 ALIGN=MIDDLE  ALT=\"red%28EQN2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2Bhighlight%28%284%2F5%29x%2B3%2F5%29=-7 ALIGN=MIDDLE  ALT=\"3x%2Bhighlight%28%284%2F5%29x%2B3%2F5%29=-7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2B%284%2F5%29x=-7-3%2F5 ALIGN=MIDDLE  ALT=\"3x%2B%284%2F5%29x=-7-3%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2815x%2B4x%29%2F5=%28-35-3%29%2F5 ALIGN=MIDDLE  ALT=\"%2815x%2B4x%29%2F5=%28-35-3%29%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=19x%2F5=-38%2F5 ALIGN=MIDDLE  ALT=\"19x%2F5=-38%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" > , cross multiply<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=19x=%28cross%285%29%29%28-38%2Fcross%285%29%29 ALIGN=MIDDLE  ALT=\"19x=%28cross%285%29%29%28-38%2Fcross%285%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%2819%29x%2Fcross%2819%29=cross%28-38%292%2Fcross%2819%29 ALIGN=MIDDLE  ALT=\"cross%2819%29x%2Fcross%2819%29=cross%28-38%292%2Fcross%2819%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28x=-2%29 ALIGN=MIDDLE  ALT=\"red%28x=-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Answer\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "If we look the graph,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C400%2C-6%2C6%2C-6%2C6%2Cgrid%281%29%2Cgraph%28400%2C400%2C-6%2C6%2C-6%2C6%2C%284%2F5%29x%2B3%2F5%2C-7-3x%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%284x-5y=-3%28EQN1%29%29 ALIGN=MIDDLE  ALT=\"red%284x-5y=-3%28EQN1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=green%283x%2By=-7%28EQN2%29%29 ALIGN=MIDDLE  ALT=\"green%283x%2By=-7%28EQN2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >; See x coordinate of Point of Intersection = <font color=red>-2</font>\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font> </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );