document.write( "Question 1128152: given congruent triangles ABC=DEF where AB=2, BC=5, and DE=3x-7. what is the value of X. \n" ); document.write( "
Algebra.Com's Answer #744631 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "given congruent triangles \"ABC=DEF\" where\r
\n" ); document.write( "\n" ); document.write( "\"+AB=2\",
\n" ); document.write( "\"BC=5\", and
\n" ); document.write( "\"DE=3x-7\" \r
\n" ); document.write( "\n" ); document.write( "what is the value of \"x\"\r
\n" ); document.write( "\n" ); document.write( "if triangles congruent \"+AB=DE\"\r
\n" ); document.write( "\n" ); document.write( "then \"2=3x-7\" \r
\n" ); document.write( "\n" ); document.write( "\"2%2B7=3x\" \r
\n" ); document.write( "\n" ); document.write( "\"9=3x\" \r
\n" ); document.write( "\n" ); document.write( "\"x=9%2F3\"\r
\n" ); document.write( "\n" ); document.write( "\"x=3\"\r
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