Respostas
respondido por:
0
5X-2X-2>7-4X
4X+2X-5X>-7+2
X>-5
4X+2X-5X>-7+2
X>-5
respondido por:
0
2+2x<6(x-5)
2+2x<6x-30
2x-6x<-30-2
-4x<-32 (-1)
4x>32
x>32/4
x>8 {7,6,5,,43,2,1,0,-1,-2...etc}
5x-2(x-1)>7-4x
5x-2x+2>7-4x
5x-2x+4x>7-2
7x>5
x>5/7
2+2x<6x-30
2x-6x<-30-2
-4x<-32 (-1)
4x>32
x>32/4
x>8 {7,6,5,,43,2,1,0,-1,-2...etc}
5x-2(x-1)>7-4x
5x-2x+2>7-4x
5x-2x+4x>7-2
7x>5
x>5/7
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