document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=177885>Question 177885</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2x+3y=35<BR>\n" );
document.write( "5x+4y=7<BR>\n" );
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document.write( "please solve please thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #132874 by </B><A HREF=/tutors/aboutme.mpl?userid=madhan_math><B>madhan_math(34)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=madhan_math><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=madhan_math><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=132874\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x+3y=35<BR>\n" );
document.write( "5x+4y=7<BR>\n" );
document.write( "Ans:<BR>\n" );
document.write( " Given equations are 2x+3y=35-------(1)<BR>\n" );
document.write( "                     5x+4y=7 -------(2)<BR>\n" );
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document.write( " Equation (1)mutliplied with 4 and equation (2) mutliplied with 3.<BR>\n" );
document.write( " (Since if mutliply with these numbers we get the coefficient of y term as same and we neglect y to find the x value easily)<BR>\n" );
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document.write( " (1) becomes,      8x + 12y = 140-----(3)<BR>\n" );
document.write( "                  15x + 12y =  21-----(4)\r<BR>\n" );
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document.write( "Now we subtract equation (3)with (4),We have<BR>\n" );
document.write( "                 <BR>\n" );
document.write( "                  -7x = 119<BR>\n" );
document.write( "This implies,<BR>\n" );
document.write( "                -x = 119/7<BR>\n" );
document.write( "                   = 17<BR>\n" );
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document.write( "      Therefore, x = -17 -------(*)\r<BR>\n" );
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document.write( "  Now we substitute this x value in any of the given equations.<BR>\n" );
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document.write( "                 2(-17)+3y = 35\r<BR>\n" );
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document.write( "                  -34 + 3y = 35<BR>\n" );
document.write( "                        3y = 69    ( 35+34)\r<BR>\n" );
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document.write( "                         y = 23 ------  (**)\r<BR>\n" );
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document.write( "(*) and (**) are the solutions.<BR>\n" );
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document.write( "          i.e., x = -17 <BR>\n" );
document.write( "                y =  23          (If u like the check the answer is correct,<BR>\n" );
document.write( "                                  sub. this x and y values in any of the <BR>\n" );
document.write( "                                  given equation you will get equality.)     </SPAN>\n" );
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