Math Problem Statement
3x+2y =12 and x-y =-12
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Systems of Linear Equations
Substitution Method
Formulas
Substitution method: Solve one equation for a variable and substitute into another equation
Linear equation: ax + by = c
Theorems
Basic properties of linear equations
Elimination and substitution methods
Suitable Grade Level
Grades 8-10
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