Math, asked by krishna1973, 9 months ago

x+2y-z=5,x-y+z=-2,-5x-4y+z=11,

Answers

Answered by sridharnagarajan6
14

Answer:

(Ans. x = 2, y = –1, z = 3) x + 3y + 102 = 24 2x + 17y + 42 = 35 28x + 4y – z = 32 (Ans. x ... 4y + z = 2 (Ans. x = 8.7, y = 5.7, z = -1.3) 2x + 6y – z = –12 5x – y + z = 11 4x – y + ...

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