Solve the system Y1 = 26y1 + 13yY2 + 13y3 Y2 = 13y1 + 26Y2 + 13y3 %3D Y3 = 13y1 + 13y2 + 26y3 NOTE: Use c1, cs, and cs for the constants of integration. Y1 Y2 Y3 %3D ||

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