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Citrus2011 [14]
3 years ago
8

What the answer to this -3+u=-20

Mathematics
2 answers:
yawa3891 [41]3 years ago
5 0
- 3 + u = - 20

u = - 20 + 3

u = -17 

hope this helps!.
MrRa [10]3 years ago
3 0
-3 + u = -20
+3          +3

-20+ 3 = -17

u = -17

Answer: u = -17

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