Question

How do you solve the inequality `abs(4+1/3x)> -4`?

Answer 1

`x in (-oo,+oo)`

Explanation:

The absolute brackets | | mean that whatever is inside them is it should be considered as positive.

Thus we may assign any value we wish to `x` and it will always be greater than negative 4.

Thus `x in (-oo,+oo)`