Question

o
Find the respective values of x, y and z satisfying
the following equations.
4x + y - 4z = 10; x + y - z= 4; 5x - y + 3z = 16.
(A) 1,2,3 (B) 3, 2, 1 (C) 3, 1, 2 (D) 1,3,2

Answer 1

Answer:

B) 3,2,1

Step-by-step explanation:

If,

X = 3 Y = 2 Z = 1

4x + y - 4z = 10

4×3 + 2 - 4×1 = 10

x + y - z = 4

3 + 2 - 1 = 4

5x - y + 3z = 16

5×3 - 2 + 3×1 = 16

If it is correct

so,

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