document.write( "Question 209115: Hmm, I'm having a very hard time with this question.
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document.write( "2z+z-9>30
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document.write( "This is what I think. By getting the negative nine to the other side. Lol, I mean like this.
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document.write( "2z+z-9(+9)>30(+9)
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document.write( "2z+z>39
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document.write( "Then since the variable has its own number as in one, it would go like this?--
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document.write( "3z>39
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document.write( "Then after that I'm not sure what do
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document.write( "If you help, I will be very thankful < D Thank you! :]
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document.write( "
Algebra.Com's Answer #158050 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! dividing by 3 seems like a good idea ___ z > 13 \n" ); document.write( " |