Math Problem Statement

Donat el sistema de equacions lineal x+3y z = 1 2x+2y = 0 x 2y+z = 3

Solution

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Math Problem Analysis

Mathematical Concepts

Linear Equations
Substitution Method
Elimination Method
System of Equations

Formulas

x + 3y + z = 1
2x + 2y = 0
x + 2y + z = 3

Theorems

Solving systems of linear equations using substitution and elimination

Suitable Grade Level

Grades 9-12