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Q18. What is the value of variable y in the following system. (Hint: Cramer's Rule is suggested) 2x ty +2=3 x-y-z-0 x+2y+z-0 d. 6

Q18. What is the value of variable y in the following system. (Hint: Cramer's Rule is suggested) 2x ty +2=3 x-y-z-0 x+2y+z-0 d. 6 -6

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