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What is the sum of 13=m+21
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1 vote
What is the sum of 13=m+21

User Aleksov
by
6.6k points

2 Answers

6 votes

Answer:

m= -8

Explanation:

13= m+21

-21 -21

subtract 21 from both sides to get "m" alone

-8=m

User Ackeem
by
6.4k points
4 votes

Answer:

8

Explanation:

21-13=8

m=8

User Jeanice
by
6.2k points
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