document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=59994>Question 59994</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help working out these equations. My teacher made these problems up.<BR>\n" );
document.write( "-8+t/3=7\r<BR>\n" );
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document.write( "4(x+3)=20\r<BR>\n" );
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document.write( "4y+3<BR>\n" );
document.write( "_____ =9<BR>\n" );
document.write( "  7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #41207 by </B><A HREF=/tutors/aboutme.mpl?userid=uma><B>uma(370)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=uma><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=41207\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. -8 + t/3 = 7<BR>\n" );
document.write( "multiplying by 3 throughout,<BR>\n" );
document.write( "-8(3) +3(t/3) = 7(3)<BR>\n" );
document.write( "==> -24 + t = 21<BR>\n" );
document.write( "==> -24 + 24 + t = 21 + 24 [adding 24 to both the sides]<BR>\n" );
document.write( "==> t = 45\r<BR>\n" );
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document.write( "2. 4(x+3) = 20<BR>\n" );
document.write( "This can be worked out in 2 ways<BR>\n" );
document.write( "method 1:<BR>\n" );
document.write( "4(x+3) = 20<BR>\n" );
document.write( "Dividing by 4 throughout,<BR>\n" );
document.write( "4(x+3)/4 = 20/4<BR>\n" );
document.write( "==> x+3 = 5<BR>\n" );
document.write( "==> x + 3 - 3 = 5 - 3[Subtracting 3 from both the sides]<BR>\n" );
document.write( "==> x = 2\r<BR>\n" );
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document.write( "method 2:<BR>\n" );
document.write( "4(x+3) = 20<BR>\n" );
document.write( "==> 4x + 12 = 20 [removing the parenthesis by multiplyingby 4]<BR>\n" );
document.write( "==> 4x + 12 - 12 = 20 - 12<BR>\n" );
document.write( "==> 4x = 8<BR>\n" );
document.write( "==> 4x/4 = 8/4<BR>\n" );
document.write( "==> x = 2\r<BR>\n" );
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document.write( "3. (4y+3)/7= 9<BR>\n" );
document.write( "Multiplying by 7 both the sides,<BR>\n" );
document.write( "4y + 3 = 63<BR>\n" );
document.write( "==> 4y + 3 - 3 = 63 - 3[Subtracting 3 from both the sides]<BR>\n" );
document.write( "==> 4y = 60<BR>\n" );
document.write( "==>4y/4 = 60/4<BR>\n" );
document.write( "==> y = 15\r<BR>\n" );
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document.write( "Good Luck!!! </SPAN>\n" );
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