TR7.2 - Solving 3x3 Systems of Linear Equations
Channel: MATH 1151
Date: 2019-11-05

Solving 3×3 Systems of Linear Equations demonstrates the substitution method and the elimination method for solving a system of three linear equations in three variables. As was done in the Solving 2×2 Systems of Linear Equations lesson, the connection to linear algebra, vector spaces and matrices is not mentioned.