document.write( "Question 79759This question is from textbook Beginning Algebra
\n" ); document.write( ": -x+12=-4+x \n" ); document.write( "

Algebra.Com's Answer #57251 by checkley75(3666) $\"\"$ $\"About$

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-X+12=-4+X
\n" ); document.write( "-X-X=-4-12
\n" ); document.write( "-2X=-16
\n" ); document.write( "X=-16/-2
\n" ); document.write( "X=8 \n" ); document.write( "

\n" );