document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=669074>Question 669074</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A line through the points (x,2) and (7,9) has a slope of 7/3. Find x.\r<BR>\n" );
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document.write( "I think this is how to start. (7-2/7-x)=7/3\r<BR>\n" );
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document.write( "(7/7-x)=7/3\r<BR>\n" );
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document.write( "7-x-=7<BR>\n" );
document.write( "-7      -7<BR>\n" );
document.write( "_________<BR>\n" );
document.write( "-x=0<BR>\n" );
document.write( "--   --<BR>\n" );
document.write( "- 1  -1\r<BR>\n" );
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document.write( "x=o </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #416060 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=416060\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Using the slope of <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;\" > and the (7, 9) coordinates<BR>\n" );
document.write( "...<BR>\n" );
document.write( "y = mx+b<BR>\n" );
document.write( "...<BR>\n" );
document.write( "9 = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%287%2F3%297+%2B+b ALIGN=MIDDLE  ALT=\"%287%2F3%297+%2B+b\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "b = 9 - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=49%2F3 ALIGN=MIDDLE  ALT=\"49%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+27%2F3+-+49%2F3+=+-22%2F3 ALIGN=MIDDLE  ALT=\"b+=+27%2F3+-+49%2F3+=+-22%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "...<BR>\n" );
document.write( "Solve for x<BR>\n" );
document.write( "2 = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%287%2F3%29x+-+22%2F3 ALIGN=MIDDLE  ALT=\"%287%2F3%29x+-+22%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Multiply the entire equation by 3<BR>\n" );
document.write( "6 = 7x - 22<BR>\n" );
document.write( "...<BR>\n" );
document.write( "Isolate x<BR>\n" );
document.write( "7x = 6 + 22<BR>\n" );
document.write( "7x = 28<BR>\n" );
document.write( "Divide both sides by 7<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28x+=+4%29 ALIGN=MIDDLE  ALT=\"highlight_green%28x+=+4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".....................<BR>\n" );
document.write( "Delighted to help.<BR>\n" );
document.write( "-Reading Boosters<BR>\n" );
document.write( "Wanting for others what we want for ourselves.<BR>\n" );
document.write( "www.MyHomeworkAnswers.com<BR>\n" );
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