3 years ago

Please help me with this question

1 answer:

Luda [366]3 years ago

4 0

Answer:

Step-by-step explanation:

2 (1+n)= - 1n

3 2

2+2n = - n/2

2(2+2n) = - 3n

4+4n = - 3n

4 = - 3n - 4n

4= - 7n

n = - 4

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