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Solve for n - 21 = 3

User Bethel
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2 Answers

2 votes

Question

solve for n - 21 = 3


n - 21 = 3

n = 21 + 3

n = 24 (your answer)

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check

24 - 21 = 3

the answer is good

User Alex White
by
8.5k points
4 votes
Add 21 to both sides
n - 21 = 3
n - 21 + 21 = 3 + 21
n - 0 = 24
n = 24
User Brandon Cordell
by
8.0k points

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