Math Problem Statement
Selesaikan sistem persamaan linier tiga variabel berikut: a + b + c = 13.000 a + b + 3c = 27.000 2a + 3b + 3c = 37.000
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Systems of Equations
Formulas
Linear combination methods
Substitution method
Elimination method
Theorems
Elimination theorem
Substitution theorem for systems of linear equations
Suitable Grade Level
Grades 10-12
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