document.write( "Question 289642: the sum of eight and twice a number is equal to 2 less than the number. whats the number. \n" ); document.write( "
Algebra.Com's Answer #209744 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
8+2x=x-2
\n" ); document.write( "2x-x=-2-8
\n" ); document.write( "x=-10 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "8+2*-10=-10-2
\n" ); document.write( "8-20=-12
\n" ); document.write( "-12=-12
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