document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=682981>Question 682981</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the x and y intercept of 7x-3y=-42 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #423416 by </B><A HREF=/tutors/aboutme.mpl?userid=ReadingBoosters><B>ReadingBoosters(3246)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ReadingBoosters><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=423416\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Isolate the y varialbe<BR>\n" );
document.write( "7x - 3y + 3y = -42 + 3y<BR>\n" );
document.write( "7x = -42 + 3y<BR>\n" );
document.write( "7x + 42 = -42 + 3y + 42<BR>\n" );
document.write( "7x + 42 = 3y<BR>\n" );
document.write( "Divide both sides by 3<BR>\n" );
document.write( "y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2F3 ALIGN=MIDDLE  ALT=\"7%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >x + 14 ==> this is the slope-intercept form<BR>\n" );
document.write( "...<BR>\n" );
document.write( "y intercept, b, is 14<BR>\n" );
document.write( "(0, 14)<BR>\n" );
document.write( "x intercept is where y = 0<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0+=+%287%2F3%29x+%2B14 ALIGN=MIDDLE  ALT=\"0+=+%287%2F3%29x+%2B14\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-14+=+%287%2F3%29x ALIGN=MIDDLE  ALT=\"-14+=+%287%2F3%29x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-14%283%2F7%29+=+x ALIGN=MIDDLE  ALT=\"-14%283%2F7%29+=+x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = -6<BR>\n" );
document.write( "(-6,0)<BR>\n" );
document.write( "...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C-10%2C10%2C-10%2C16%2C%287%2F3%29x%2B14%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C-10%2C10%2C-10%2C16%2C%287%2F3%29x%2B14%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );