Suppose the following system of equation is satisfied when x = b and y = a, where a and b are numbers. Find the value of a. 2y-x = 4 y - 3x = b

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Q: Σm=1√√₁/n² =151/²+² 4n³e-n³x₁ Зе A) 201 20 B) 201 C)²-1 40 D) 201 E)

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Q: AB: BA: AT B: BC: ABC: by by by by by

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Q: 1 -2 If A = -2 3 1 A-1 = -2 -2 00 -71 13, then -8]

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Q: Perform the following matrix operation: 188 -3 4 -4] 8 + -9 -9 9

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