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_{h}(t)

**2. Homework Equations**

**3. The Attempt at a Solution**

I would say the matrix is decoupled since the second equation involving [itex]2x[/itex]

_{2}(t) can be solved without the other two equations. Then the third equation can be solved without knowing [itex]x[/itex]

_{1}(t). We have:

[itex]

x'_1 = -x_1 - x_3 \\

x'_2 = -4x_1 + 3x_2 - x_3 \\

x'_3 = -2x_3

[/itex]

Im not sure where to go from here.