5.6 Solving Systems of Three Linear Equations in Three Unknowns by Determinants
Determinant of the Third Order • Cramer’s Rule • Solving Systems of Equations by Determinants • Determinants on the Calculator
Just as systems of two linear equations in two unknowns can be solved by determinants, so can systems of three linear equations in three unknowns. The system
can be solved in general terms by the method of elimination by addition or subtraction. This leads to the following solutions for x, y, and z.
Get Basic Technical Mathematics, 11th Edition now with O’Reilly online learning.
O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.