document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=188604>Question 188604</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each equation. Round to the nearest hundredth.<BR>\n" );
document.write( "() means base number \r<BR>\n" );
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document.write( "log 5x = 3 \r<BR>\n" );
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document.write( "log x = 42. 102x = 40\r<BR>\n" );
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document.write( "10^2x=40\r<BR>\n" );
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document.write( "log (7x + 3) = 2 \r<BR>\n" );
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document.write( "2log x - log 5 = 4 \r<BR>\n" );
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document.write( "log(5)(3x + 10) - 3 log(5)4 = 2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #141464 by </B><A HREF=/tutors/aboutme.mpl?userid=feliz1965><B>feliz1965(151)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=feliz1965><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=141464\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Here is a tip:\r<BR>\n" );
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document.write( "No one is going to solve all these questions if you place them all together in a single post.\r<BR>\n" );
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document.write( "Post each question separately.\r<BR>\n" );
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document.write( "I will do log (7x + 3) = 2 only.\r<BR>\n" );
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document.write( "Here, the base = 10 and exponent = 2.\r<BR>\n" );
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document.write( "We isolate 7x + 3 on one side of the equation.\r<BR>\n" );
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document.write( "10^2 = 7x + 3\r<BR>\n" );
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document.write( "100 = 7x + 3\r<BR>\n" );
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document.write( "100 - 3 = 7x\r<BR>\n" );
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document.write( "97 = 7x\r<BR>\n" );
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document.write( "97/7 = x\r<BR>\n" );
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document.write( "I will let you finish.  To do so, divide 97 by 7 and then round off to the nearest hundredths.  Can you take it from here?\r<BR>\n" );
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document.write( " </SPAN>\n" );
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