3x+10x<5x-(1-x)

Question

3x+10x<5x-(1-x)</p>

Answer 1

                                                        

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Answer 2

3x+10x<5x-(1-x)</span>

3х+10х<5х-1+х</span>

зх+10х-5х-х<-1</span>

7х<-1</span>

х<-1</span>

     7 (-одна седьмая)