Math Problem Statement
91 = 50i1 + 15(i1-i2), -15 = 15(i2 - i1)
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Systems of Equations
Elimination Method
Formulas
91 = 50i1 + 15(i1 - i2)
-15 = 15(i2 - i1)
i1 = (91 + 15) / 50
i2 = (7.8) / 15
Theorems
Method of Elimination in Linear Systems
Suitable Grade Level
Grades 10-12
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