joonster joonster

03-04-2019
Mathematics

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Please help if you can! I'll mark brainiest if you're right;; Thank you in advance! :D

Please help if you can Ill mark brainiest if youre right Thank you in advance D class=

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Аноним Аноним

03-04-2019

Answer:

x<-10 or 0<x<7

Step-by-step explanation:

x-70/x<-3

x^2-70/x<-3

x^2-70=-3x

x^2-70- -3x=-3x- -3x

x^2+3x-70=0

(x+7)(x+10)=0

x-7=0 or x+10=0

x=7 or x=-10

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