Math Problem Statement
x-7y=-37. 4x-3y=7
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
System of Linear Equations
Substitution Method
Formulas
x = 7y - 37 (from x - 7y = -37)
4(7y - 37) - 3y = 7 (substitution into second equation)
Theorems
Solving systems of linear equations by substitution
Suitable Grade Level
Grades 8-10
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