document.write( "Question 1090000: EF and GH bisect each other at M. EM=x2, GM=3x-7, and MF= 2x2-81. Find GH. I couldn't understand what the first step will be. \n" ); document.write( "
Algebra.Com's Answer #704422 by ikleyn(52946)\"\" \"About 
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\n" ); document.write( "GH is two times GM.\r
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\n" ); document.write( "\n" ); document.write( "First step is to read the condition attentively.\r
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\n" ); document.write( "\n" ); document.write( "The second step is to make a sketch.\r
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\n" ); document.write( "\n" ); document.write( "Third step is to look in the sketch and to think.\r
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