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1 vote
-3+4u=-31 solve for u

User ItsPete
by
8.1k points

1 Answer

5 votes

Answer:

u = -7

Explanation:

-3+4u=-31

Add 3 to each side

-3+3 +4u = -31+3

4u = -28

Divide each side by 4

4u/4 = -28/4

u = -7

User Christian Benseler
by
8.6k points

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