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storchak [24]
3 years ago
10

What is the solution of the equation z +8 = 21?

Mathematics
2 answers:
Anit [1.1K]3 years ago
8 0

Answer: 13

Explanation:

21-8=13

Mumz [18]3 years ago
4 0
13. Subtract 8 from each side.
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