document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=485237>Question 485237</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find The Value Of y for the Given Value Of x Using Two Metjods. First substitue The Value Of x Into The Equation Then Solve For y. Second, Solve For y And Then Subtitue The Value Of x Into The Equation. \r<BR>\n" );
document.write( "\n" );
document.write( "4x+9y=30; x=3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #331908 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=331908\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No need to capitalize every word. Only capitalize the first word in a sentence, and proper nouns/acronyms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "First method:<BR>\n" );
document.write( "4(3) + 9y = 30<BR>\n" );
document.write( "12 + 9y = 30<BR>\n" );
document.write( "9y = 18<BR>\n" );
document.write( "y = 2\r<BR>\n" );
document.write( "\n" );
document.write( "Second method:<BR>\n" );
document.write( "9y = 30 - 4x<BR>\n" );
document.write( "y = (30 - 4x)/9<BR>\n" );
document.write( "y = (30 - 4(3))/9 = 2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );