Math Problem Statement

Solve the following system of equations by using Gauss- Elimination method: 3x - y + 2z = 12 x + 2y + 8z = 11 2x - 2y - z = 2

Solution

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Math Problem Analysis

Mathematical Concepts

Linear Algebra
Systems of Linear Equations
Gauss Elimination Method

Formulas

Row operations for matrix elimination
Back substitution

Theorems

Gauss Elimination Theorem

Suitable Grade Level

Grades 10-12