- Linear Algebra
Systems of Three Equations with 3 Variables ( 3 Equations and 3 Unknowns )
Please help me solve the following system of three equations and discribe the methods that are being used to help me understand:
X + Y + Z = 6
2X - Y + 3Z = 8
3X - 2Y - Z = -17
A system of equations is solved by a matrix method.