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11 votes
За – (-1) = -5
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2 Answers

8 votes

Answer:

a = -2

Explanation:

За – (-1) = -5

3a+1 = -5

3a=-6

a = -2

User RavenHursT
by
5.9k points
7 votes

Answer:

3a-(-1)=-5

3a=5 +1

3a=6

a=6/3

a=2

User Basilin Joe
by
5.6k points