document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=670704>Question 670704</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Sqrt2x-1=sqrtx-1  +1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #417061 by </B><A HREF=/tutors/aboutme.mpl?userid=swincher4391><B>swincher4391(1107)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=swincher4391><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=swincher4391><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=417061\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%282x-1%29+=+sqrt%28x-1%29+%2B+1 ALIGN=MIDDLE  ALT=\"sqrt%282x-1%29+=+sqrt%28x-1%29+%2B+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Square both sides:\r<BR>\n" );
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document.write( "2x-1 = x-1 + 2sqrt(x-1) + 1\r<BR>\n" );
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document.write( "2x -1 = x + 2sqrt(x-1)\r<BR>\n" );
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document.write( "x -1 = 2sqrt(x-1)\r<BR>\n" );
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document.write( "Square both sides again:\r<BR>\n" );
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document.write( "x^2 - 2x + 1 = 4(x-1)\r<BR>\n" );
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document.write( "x^2 - 2x + 1 = 4x-4\r<BR>\n" );
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document.write( "x^2 -6x +5 = 0\r<BR>\n" );
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document.write( "(x-1)(x-5)\r<BR>\n" );
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document.write( "x = 1,5<BR>\n" );
document.write( " </SPAN>\n" );
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