document.write( "Question 504792: if you subtract -46 from twice a number, the result is 548. What is the missing number \n" ); document.write( "
Algebra.Com's Answer #339708 by rfer(16322)\"\" \"About 
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2x-(-46)=548
\n" ); document.write( "2x+46=548
\n" ); document.write( "2x=548-46
\n" ); document.write( "2x=502
\n" ); document.write( "x=251
\n" ); document.write( "
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