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Nataly_w [17]
2 years ago
8

How many solutions does this problem have? | x - 7 | + 3 = - 15

Mathematics
1 answer:
mixer [17]2 years ago
4 0

There are no solutions. By definition of absolute value, |x-7|\ge0, so |x-7|+3\ge3. The left side will always be positive, and a positive number cannot also be negative.

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