2(x-5)-(3x+3)<x-7(adsbygoogle = window.adsbygoogle || []).push({});

2x-10--3x-3<x-7

-1x-13<x-7

0<6

i can't find the rules for when the sign changes my son is convinced that if you only divide then the sign changes to > i don't remember and he of course has his book in school

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# Homework Help: Ok soon to be algebra teacher i can feel it! last one i think

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