Respuesta :

9|x-3| = 9

9 is multiplying on the left, then it will divide on the right.

|x - 3| = 9/9

|x - 3| = 1

There are two possibilities

x - 3 = 1 or x - 3 = -1

x = 1 + 3 x = -1 + 3

x = 4 x = 2

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