Use matrices to solve the system of equations (if possible). Use Gaussian elimination with back-substitution or Gauss-Jordan elimination. (If the system is dependent, set z = a and solve for x and y in terms of a.)
2x-y+3z=24
7x-5y=6
2y-z=14

Question

Use matrices to solve the system of equations (if possible). Use Gaussian elimination with back-substitution or Gauss-Jordan elimination. (If the system is dependent, set z = a and solve for x and y in terms of a.) 
2x-y+3z=24
7x-5y=6
2y-z=14

jasmineflvs · Answer

just a sec

jasmineflvs · Answer

https://en.wikipedia.org/wiki/System_of_linear_equations hope this helps you!!