Mesh analysis with dependent sources

[Cocoleia]

Homework Statement

I need to use mesh analysis to find the three currents:

Homework Equations

The Attempt at a Solution

The answers are I1= -1.25A, I2=0.125A and I3 = 1.125A
I don't know where I messed up for I3

 

[nrqed]

Homework Statement

I need to use mesh analysis to find the three currents:
View attachment 110493

Homework Equations

The Attempt at a Solution

View attachment 110491
The answers are I1= -1.25A, I2=0.125A and I3 = 1.125A
I don't know where I messed up for I3

How di you get Va = (I2-I3)/5 ?

 

[Cocoleia]

How di you get Va = (I2-I3)/5 ?

It should be multiplied

 

[nrqed]

from the 5Ω resistance

My point is that a voltage is a resistance times a current, it cannot be a current divided by a resistance

 

[Cocoleia]

My point is that a voltage is a resistance times a current, it cannot be a current divided by a resistance

Thank you I didn't realize my error