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blagie [28]
3 years ago
7

Solve |x + 4| - 5 =6.

Mathematics
1 answer:
dedylja [7]3 years ago
4 0

Answer:

The answer is x =7 and x= - 15

<em>Explanation</em>

|x + 4|  - 5 = 6 \\  |x + 4|  = 6 + 5 \\  |x + 4|  = 11 \\ x + 4 = 11  \: \:and \:  \: x + 4 =  - 11 \\ x = 11 - 4 \:  \: and \:  \: x =  - 11 - 4 \\ x = 7 \: \:  and \:  \: x =  - 15

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