Question: How do we know that the x is greater than the equation -2? It can be shaded on the other side to signifiy that the
How do we know that the x is greater than the equation -2? It can be shaded on the other side to signifiy that the x is less than the -2 which i don't understand either. Is it if it's on the right side that it's larger and shaded on the left side it's less than?


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