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18. Systems of Equations and Matrices
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Problem 10
18. Systems of Equations and Matrices
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18. Systems of Equations and Matrices / Determinants and Cramer's Rule / Problem 7
Problem 7
Solve the following system by using Cramer's Rule:
A
x = 3, y = 10
B
x = 10, y = -3
C
x = 4, y = 6
D
x = -6, y = 4
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