3 years ago

I need help on this problem. It is about absolute values, so here is the question:

Mathematics

1 answer:

Rufina [12.5K]3 years ago

8 0

|x-4|=1

|x-4|-1=0 absolute values have 2 equations in them

x+4-1=0, x=3

x-4-1=0, x=5

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