Question

please solve this problem
CLass 12 math​

Answer 1

Answer:

x =1, y =2, z=3

Step-by-step explanation:

2(equation 2) - (equation 1) gives

3y - z =3....... eq.4

(equation 3) - (equation 2) gives y = 2

Putting y=2 in eq.4, we get z =3

Replace y as 2 and z as 3 in one of the 3 equations and we get x =1

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