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3x minus 4x

 Nov 24, 2014

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 #1
avatar+23254 
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3x - 4x  =  (3 - 4)x  =  -1x   or just   -x

 Nov 24, 2014
 #1
avatar+23254 
+5
Best Answer

3x - 4x  =  (3 - 4)x  =  -1x   or just   -x

geno3141 Nov 24, 2014

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