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dusya [7]
3 years ago
8

12.2​z ​+ 19.4 = -2.7​z​ + 93.9

Mathematics
2 answers:
lapo4ka [179]3 years ago
8 0
Z=5 I believe I hope this helps :)
Digiron [165]3 years ago
3 0

Answer:

z=5

Step-by-step explanation:

12.2z​+ 19.4 = -2.7​z​ + 93.9

14.9z=74.5

z=5

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