document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=221875>Question 221875</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I just want to know if I am solving the problems right. <BR>\n" );
document.write( "    1) Solve each of the following for the requested variable:<BR>\n" );
document.write( "       a) P=2L+2W for L           <BR>\n" );
document.write( "            P-2W=2L+2W-2W            <BR>\n" );
document.write( "            P-2W=2L/2                 <BR>\n" );
document.write( "            P-2W/2=L   <BR>\n" );
document.write( "               <BR>\n" );
document.write( "       b)(3x+Y)/2=2 for y<BR>\n" );
document.write( "            3x+y=2*2<BR>\n" );
document.write( "             3x+y=4 <BR>\n" );
document.write( "         3x-3x+y=4-3x<BR>\n" );
document.write( "             y=4-3x\r<BR>\n" );
document.write( "\n" );
document.write( "2)The linear equation 3x + 4y = 12 is in Slope intercept form.<BR>\n" );
document.write( "3)What is the slope of 3x+4y=12. The slope is 3. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #166284 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=166284\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I just want to know if I am solving the problems right. <BR>\n" );
document.write( "1) Solve each of the following for the requested variable:<BR>\n" );
document.write( "a) P=2L+2W for L <BR>\n" );
document.write( "P-2W=2L+2W-2W <BR>\n" );
document.write( "P-2W=2L/2 <BR>\n" );
document.write( "P-2W/2=L<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "p = 2L + 2W<BR>\n" );
document.write( "2L = P - 2W<BR>\n" );
document.write( "L = (P-2W)/2<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "b)(3x+Y)/2=2 for y<BR>\n" );
document.write( "3x+y=2*2<BR>\n" );
document.write( "3x+y=4 <BR>\n" );
document.write( "3x-3x+y=4-3x<BR>\n" );
document.write( "y=4-3x Looks good.<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "2)The linear equation 3x + 4y = 12 is in Slope intercept form.<BR>\n" );
document.write( "It's not, y = mx + b is slope-intercept form.<BR>\n" );
document.write( "---------------------<BR>\n" );
document.write( "3)What is the slope of 3x+4y=12. The slope is 3.<BR>\n" );
document.write( "Put into slope-intercept form (that means solve for y)<BR>\n" );
document.write( "4y = -3x + 12<BR>\n" );
document.write( "y = (-3/4)x + 3<BR>\n" );
document.write( "Slope = -3/4<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );