document.write( "Question 516901: X + 5 = 2x -7 \n" ); document.write( "
Algebra.Com's Answer #344529 by faceoff57(108)\"\" \"About 
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X + 5 = 2x -7
\n" ); document.write( "x - 2x = -5 -7
\n" ); document.write( "-x = -12
\n" ); document.write( "x = 12
\n" ); document.write( "
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