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vhuyrtyy
02.02.2020 •
Mathematics
Use cramer's rule to solve the following system of equations.
5x + 3y = 7
4x + 5y = 3
a. x = 2, y = —1
b. x = 4, y = 1
c. x = --2, y = —1
d. x = 2, y = 5
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