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A1x+B1y=C1 …(1)A2x+B2y=C2 …(2)By indicating as∆=A1B1A2B2=A1B2–A2B1Where ∆ is the determinant of the system.∆x=C1B1C2B2=C1B2–B1C2∆y=A1C1A2C2=A1C2–A2C1x=∆x∆,y=∆y∆
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Asked January 11, 2023 85 views
Tags: Cramer's method
Subjects: Math
Exams: JEENEET
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