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Please help me with this question

Please help me with this question-example-1
User Carmenism
by
5.5k points

1 Answer

8 votes

Answer:

A

Explanation:

2 (1+n)= - 1n

3 2

2+2n = - n/2

3

2(2+2n) = - 3n

4+4n = - 3n

4 = - 3n - 4n

4= - 7n

n = - 4

7

User Mpdaly
by
5.6k points