Math, asked by vigneshjothi31, 11 months ago

3x+3y-z=11,2x-y+2z=9,4x+3y+2z=25

Answers

Answered by priyajotikundu

3

Answer:

Sorry, I don't know this.

Answered by komali40

1

Answer:

x=2,y=3,z=4

Step-by-step explanation:

solving equation 1 and 2 we get 9x+5z=38

solving equations 2 and 3 we get 10x+8z=52

solving these two equations we get x=2

substituting x=2 in any of the two equations we get z=4

from equation 1 we get y=3

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