asked 167k views
24 votes
-21= − 21 − b

Solve for b

asked
User Giltay
by
8.0k points

1 Answer

12 votes

Answer:

b = 0

Explanation:

-21 = - 21 - b

+ 21 + 21

0 = -b

_____

-1

0 = b

answered
User Ander Webbs
by
8.4k points

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