document.write( "Question 1161323: assume XY ≅ YZ. Find the value of X.
\n" ); document.write( "XY= 3x+4
\n" ); document.write( "YZ= 12x-5 \n" ); document.write( "
Algebra.Com's Answer #784836 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( " if \"XY\" ≅ \"YZ\" , and
\n" ); document.write( "\"XY=+3x%2B4\"
\n" ); document.write( "\"YZ=+12x-5\"\r
\n" ); document.write( "\n" ); document.write( "then\r
\n" ); document.write( "\n" ); document.write( "\"+3x%2B4=12x-5\"\r
\n" ); document.write( "\n" ); document.write( "\"+5%2B4=12x-3x\"\r
\n" ); document.write( "\n" ); document.write( "\"+9=9x\"\r
\n" ); document.write( "\n" ); document.write( "\"x=1\"\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );