document.write( "Question 41460: 18=9-(3-x)\r
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Algebra.Com's Answer #26752 by zeynep(43)![]() ![]() ![]() You can put this solution on YOUR website! 18=9-(3-x) Let's remove the parantheses.We will change the signs of all of the terms being subtracted.\r \n" ); document.write( "\n" ); document.write( "18=9-3+x \n" ); document.write( "18=6+x (Let's add additive inverse of 6 to both sides) \n" ); document.write( "18-6=6+x-6 \n" ); document.write( "12=x\r \n" ); document.write( "\n" ); document.write( "I hope it helps. If there is something you cannot understand do not hesitate to ask! \n" ); document.write( " |