Math Problem Statement
only show me the answer pls
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
System of Equations
Substitution Method
Formulas
y = mx + b (linear equation)
Substitution: solve one equation for a variable, substitute into the other
Theorems
Linear combination (substitution) method for solving systems of equations
Suitable Grade Level
Grades 8-10
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