Math Problem Statement
negative x plus y equals negative 2 4 x plus y equals negative 7
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Algebra
Substitution Method
Systems of Equations
Formulas
y = x - 2
4x + y = -7
-x + y = -2
Theorems
Substitution Method for Solving Systems of Equations
Suitable Grade Level
Grades 8-10
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