document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=21505>Question 21505</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 4(5n-7)=10n+2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #10397 by </B><A HREF=/tutors/aboutme.mpl?userid=wuwei96815><B>wuwei96815(245)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=wuwei96815><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=10397\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4(5n-7) = 10n+2  <BR>\n" );
document.write( "First, remove parentheses.<BR>\n" );
document.write( "20n-28 = 10n+2<BR>\n" );
document.write( "Next, isolate the variable by adding -10n to both sides.<BR>\n" );
document.write( "10n-28 = 2<BR>\n" );
document.write( "Add 28 to both sides.<BR>\n" );
document.write( "10n = 30<BR>\n" );
document.write( "Divide both sides by 10.<BR>\n" );
document.write( "n = 3\r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "Did you follow all of that? </SPAN>\n" );
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