document.write( "Question 886085: if (1/2)^x+1=1/3, what is the value of (1/2)^-x? \n" ); document.write( "
Algebra.Com's Answer #535637 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"%281%2F2%29%5Ex%2B1=1%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%281%2F2%29%5Ex=-2%2F3\", this is not possible.\r
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\n" ); document.write( "\n" ); document.write( "\"%281%2F2%29%5E%28-x%29=1%2F%282%5Ex%29=-3%2F2\", this is neither possible.
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