document.write( "Question 82679This question is from textbook
\n" ); document.write( ": Solve the inequality 21/15-3x<0 \n" ); document.write( "
Algebra.Com's Answer #59287 by stanbon(75887)\"\" \"About 
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Solve the inequality 21/15-3x<0
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\n" ); document.write( "If you mean (21/15)-3x<0
\n" ); document.write( "Then -3x < -7/5
\n" ); document.write( "And x > 7/15
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\n" ); document.write( "If you mean 21/(15-3x)<0
\n" ); document.write( "Then 1/(15-3x)<0
\n" ); document.write( "This fraction will be <0 when 15-3x is negative
\n" ); document.write( "Solve 15-3x<0
\n" ); document.write( "3x>15
\n" ); document.write( "x>5
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\n" ); document.write( "Comment:
\n" ); document.write( "As you can see here, parentheses are important; they change the problem.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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