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1 vote
Solve for a. a+(−4)=−13

2 Answers

6 votes

Answer:

-9

Explanation:

User Chyyran
by
7.7k points
2 votes
in your equation: a+(-4)=-13
you then add four to each side,
so a= negative 13 plus 4
so a= -9
User Duyue
by
7.7k points