document.write( "Question 49534: I'm stuck...help.\r
\n" ); document.write( "\n" ); document.write( "(x/3) - (x/12) = -4
\n" ); document.write( "4x - x = -48
\n" ); document.write( "3x = -48
\n" ); document.write( "x = -16\r
\n" ); document.write( "\n" ); document.write( "As I type it now I think I may be correct. Am I?
\n" ); document.write( "Andrea
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Algebra.Com's Answer #32885 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
your method is correct.\r
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\n" ); document.write( "\n" ); document.write( "To get rid of the fractions in this question we will multiply every term by 12 and then divide the fractions:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(x/3) - (x/12) = -4
\n" ); document.write( "12*(x/3) - 12*(x/12) = -4*12
\n" ); document.write( "4x - x = -48
\n" ); document.write( "3x = -48
\n" ); document.write( "x = -48/3
\n" ); document.write( "x = -16\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "CHECK:
\n" ); document.write( "(-16/3) - (-16/12)
\n" ); document.write( "(-16/3) - (-4/3)
\n" ); document.write( "(-16/3) + (4/3)
\n" ); document.write( "(-16+4)/3
\n" ); document.write( "(-12)/3
\n" ); document.write( "-4 --> which is the correct answer, so we KNOW we are correct.\r
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\n" ); document.write( "\n" ); document.write( "jon.
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