document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=264426>Question 264426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you solve 2y=5x-1 and x=y+2? (Solve by graphing)\r<BR>\n" );
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document.write( "How do you solve x=5 and 3y=2x-1 (Solve by graphing)\r<BR>\n" );
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document.write( "How do you solve y=4 and 2x-y=1 (Solve by graphing)\r<BR>\n" );
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document.write( "How do you solve y-5x=10 and x-5y=10 (Solve by graphing)\r<BR>\n" );
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document.write( "i don't understand how to do these!:( </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #194681 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=194681\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> All of these are linear equations, so their graphs are straight lines.<BR>\n" );
document.write( "A straight needs only 2 points to graph it.<BR>\n" );
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document.write( "How do you solve 2y=5x-1 and x=y+2? (Solve by graphing) <BR>\n" );
document.write( "2y = 5x-1<BR>\n" );
document.write( "y = (5/2)x - 1/2<BR>\n" );
document.write( "Pick 2 values of x and find y<BR>\n" );
document.write( "x...y<BR>\n" );
document.write( "1   2 --> (1,2)<BR>\n" );
document.write( "3...7 --> (3,7)<BR>\n" );
document.write( "Plot those 2 points and draw a line thru them.<BR>\n" );
document.write( "Do the same for x=y+2<BR>\n" );
document.write( "y = -x+2<BR>\n" );
document.write( "Find 2 points, plot them draw the line.<BR>\n" );
document.write( "Where the 2 lines intersect is the solution.<BR>\n" );
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document.write( "How do you solve x=5 and 3y=2x-1 (Solve by graphing)<BR>\n" );
document.write( "This one is easier as x=5 is a vertical line thru (5,0).<BR>\n" );
document.write( "3y=2x-1<BR>\n" );
document.write( "y = (2/3)x - 1/3<BR>\n" );
document.write( "Do it like the 1st one.<BR>\n" );
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document.write( "How do you solve y=4 and 2x-y=1 (Solve by graphing) <BR>\n" );
document.write( "How do you solve y-5x=10 and x-5y=10 (Solve by graphing) <BR>\n" );
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document.write( "email me via the thank you note for help, or to check your work.<BR>\n" );
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