document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=205751>Question 205751</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0877202885/algebrahomeworkh>algebra 1 an integrated approach</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> find the measure of an angle whose supplement is 7 times its comeplement. complete the remaining steps of the 5 step solution.\r<BR>\n" );
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document.write( "here is the five step method<BR>\n" );
document.write( "1 use variables <BR>\n" );
document.write( "2 draw a diagram<BR>\n" );
document.write( "3 draw a table <BR>\n" );
document.write( "4 set up and solve the equation<BR>\n" );
document.write( "5 check your answer </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #155459 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=155459\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> complements,,,,x+y =90,,,,,,,draw  rt  angle,,,and divide  into 2  angles,  x & y<BR>\n" );
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document.write( "supplements,,,x+z=180,,,,,,,,draw  a  straight  line,,,divide into 2 angles,x&z<BR>\n" );
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document.write( "let z=7y,,,given<BR>\n" );
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document.write( "(1) x+z=180,but z=7y,,,x+7y =180,,,,or  x=180-7y<BR>\n" );
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document.write( "(2) x+y =90,,,,,,substitute  (1) into  (2)<BR>\n" );
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document.write( "(180-7y) +y =90<BR>\n" );
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document.write( "-6y = -90<BR>\n" );
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document.write( "y=15,,,x=180=7(15) = 75,,,,,z= 7y = 105<BR>\n" );
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document.write( "checking,  x+y=90,,,,,75 +15 = 90,,,,ok<BR>\n" );
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document.write( "x+z = 180,,,  75 +105 = 180,,,,ok<BR>\n" );
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document.write( "z= 7y,,,,,105 = 7*15,,,,,,ok </SPAN>\n" );
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