Math Problem Statement
giải hệ phương trình 3x-2y=7 -x+5y=-3
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
System of Equations
Formulas
Substitution method: Solve one equation for one variable and substitute into the other equation
Equation 1: 3x - 2y = 7
Equation 2: -x + 5y = -3
Theorems
Method of Substitution
Linear System Consistency
Suitable Grade Level
Grades 8-10