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22 votes
22 votes
2a-2,2a+2,6a-2
ans.
1) -3
2) -2
3) 2
4) 3​

User Narek
by
3.1k points

1 Answer

10 votes
10 votes

Answer:

the answer is 3 because 2a-2a+6a-2+2+2

2a-2a=0

6a-2+2+2=

6a-6

a= 3

User Andrew Reid
by
2.7k points