Novamente equações e inequações 2 (x-3) 5 (x+5)=20

2X+<-3x+40

-(8-5x) *<*2x+7
*igual ou menor*

20-(7x+4)<30

3 (-7+4x)*>*7x+3
*igual ou maior*

4x-10=25-x

* ME AJUDEM PF!!!*
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