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OpenStudy (anonymous):
consider this system of equation: 4x+ay= 3 4x+by+3z= 5 5x+cy+4z = 0 and so; A = [4 a 0] [4 b 3] [5 c 4] lets say that det(A) = 4. Use Cramer's rule to solve the above system for the variable y.
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OpenStudy (therealmeeeee):
i will try to help
OpenStudy (anonymous):
@TheRealMeeeee thanks
OpenStudy (therealmeeeee):
i cant do this one srry
OpenStudy (anonymous):
its okay
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