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Mathematics 7 Online
OpenStudy (anonymous):

help with inequalities

OpenStudy (anonymous):

OpenStudy (anonymous):

Answer will be the 2nd option. First, if you multiply -1 both sides the sign will get inverted. That means, you get as following:|dw:1391790265334:dw| Then just add 7 both sides and you get |dw:1391790311189:dw| Simplifying that, you would get x<-1 as the correct option.

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