QuestionSolve the system of equations: -5y + 3z = -13, 4x - z = -2, -7x + 9y = 5.

Studdy Solution
implify to find the value of y$$y = \frac{ + \frac{666}{31}}{5} = \frac{407}{155}$$So, the solution to the system of equations is$$x = -\frac{71}{31}, y = \frac{407}{155}, z = -\frac{222}{31}$$