100
2(x+4)≥12
What is x≥2
100
x+4>5+x
What is x>1+x
100
o--->
1 2 3 4 5
What is x>3
200
x-(-4)<10
What is x<6
200
4(3-x)<14
What is x<6.5
200
o--->
-4 -3 -2
What is x>-3
300
18+x-3<4
What is x<-11
300
2>3(x+4)
What is -3.33>x
300
o--> o-->
-4 -3 -2 -1 0
What is x>-4 and x>-1
400
x-70+4>5
What is x>71
400
x≤4/2 and 3*7>x
What is x≤2 and 21>x
400
3≥-5(4+x)
What is 4.6≥x
400
<--o o-->
3 4 5 6 7
What is x>7 or 5>x
500
x+(-7)-45<30
What is x<68
500
4(x-3)<10
What is x<5.5
500
<--o o-->
3 4 5 6 7
What is 5>x or 6<x