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stellarik [79]
3 years ago
12

Which equation has only one unique solution? A. 9 − |2x − 1| = 9 B. |x − 2| − 7 = 7 C. |3 − x| = 3 D. -4|x| + 1 = -3

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
5 0

Answer:

A. 9-|2x-1|=9

Step-by-step explanation:

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<u>Step 1:  Substitute x from the second equation into the second one</u>

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