document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=564430>Question 564430</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have finals coming up so I have been studying but everywhere I look I can not figure out this one problem. 0= -y + 3 + 7 x find the slope  of each line . I know it is 7 because I checked the answer key but I am trying to figure out how they got it . </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #365363 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=365363\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0= -y + 3 + 7 x find the slope of each line <BR>\n" );
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document.write( "Solve for \"y\":<BR>\n" );
document.write( "y = 7x+3<BR>\n" );
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document.write( "If x = 0, y = 3<BR>\n" );
document.write( "If x = 1, y = 7+3 = 10<BR>\n" );
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document.write( "Notice that y gained 7 when x gained 1.<BR>\n" );
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document.write( "That tells you the slope is 7 because<BR>\n" );
document.write( "the slope = (change in y)/(change in x)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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