document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=54510>Question 54510</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0618044302/algebrahomeworkh>algebra</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> i need help with this please\r<BR>\n" );
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document.write( "7a=2a+30 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #36757 by </B><A HREF=/tutors/aboutme.mpl?userid=rchill><B>rchill(405)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rchill><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=36757\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you subtract 2a from both sides thusly: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7a-2a=2a-2a%2B30 ALIGN=MIDDLE  ALT=\"7a-2a=2a-2a%2B30\"   DISABLED_style= \"max-width:90%; height:auto;\" >, you'll get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5a=30 ALIGN=MIDDLE  ALT=\"5a=30\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Now just divide both sides by 5:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5a%2F5=30%2F5 ALIGN=MIDDLE  ALT=\"5a%2F5=30%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" >, which reduces to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a=6 ALIGN=MIDDLE  ALT=\"a=6\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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