Problem with node analysis

Can someone explain to me what i'm doing wrong?

Vo = 4V

IMG_0151[2438].jpg

- 2 + ( Vx / 3k ) + ( Vx / 6000 ) = 0

12000 = - 2000Vx - Vx

12000 / - 2001 = Vx

Vx = ~ 6v

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Simple solution -

The driving capability of the current source is 2mA.

The at the Vx point the current should be = (vx/3000Ohms) + (vx/6000)

Since the current driving source can not be more than 2mA,

0.002A = (vx/3000Ohms)A + (vx/6000)A

Vx = 4V.

Since it is the same node Vx = Vout.

Joined February 12, 2018 696
Monday at 02:11 PM

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Thanks for helping

Joined July 11, 2021 1
Sunday at 12:16 AM

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