There are many possible answers but the simplest is
|x + 2| = 8
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You can write this as two equations, and solve them separately. The two equations are:x - 19 = -3and:-x - 19 = -3
In math a normal absolute value equations share a vertex.
The part that is shaded represents all the possible solutions. An inequality has solutions that are either left or righ, above or below or between two parts of a graph.
On a number line does 2 or - 2 represent the absolute value of -2?
The absolute value of somthing is the distance a number is from zero. Absolute value sign- is two lines going vertical up and down example - l (number) l l-7l the absolute value of -7 would be 7 because -7 is 7 places away from zero.