Math Problem Statement
Resolver los sistemas de ecuaciones lineales , con el metodo de sustitucion respuesta (8/5,1/5) X+2y=2 2x-y=3 3x+y=5
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
System of Equations
Substitution Method
Formulas
x = 2 - 2y
2x - y = 3
3x + y = 5
Substitute x or y to solve the system
Theorems
Substitution Method
Suitable Grade Level
Grades 8-10
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