document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=133393>Question 133393</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ingrid\"s age is 5 years less than 2 times Danika\"s age. If Ingrid is 25 years old, which equationcan be used to determine Danika\"s age? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #97682 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=97682\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let I = Ingrid's age, let D = Danika's age<BR>\n" );
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document.write( "Write an equation for the statement<BR>\n" );
document.write( "\"Ingrid\"s age is 5 years less than 2 times Danika\"s age.\"<BR>\n" );
document.write( "I = 2D - 5<BR>\n" );
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document.write( "It says:<BR>\n" );
document.write( " If Ingrid is 25 years old,\" Therefore:<BR>\n" );
document.write( "I = 25<BR>\n" );
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document.write( " which equation can be used to determine Danika\"s age?<BR>\n" );
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document.write( "Just substitute 25 for I in the first equation and solve for D<BR>\n" );
document.write( "25 = 2D - 5<BR>\n" );
document.write( "25 + 5 = 2D<BR>\n" );
document.write( "30 = 2D<BR>\n" );
document.write( "D = 15 </SPAN>\n" );
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