Question

2x+2y+z=5,x-y+z=1,3x+y+2z=4 solve this equation

Answer 1

Answer:solve this

Step-by-step explanation:

Answer 2

Answer:

2x+2y+z=5,x-y+z=1,3x+y+2z=4

1) 2x+2y+z=5

2+2=4

2x+2y=4z

4z+1=5

2) x-y+z=1

x-y € 1-1=0

0+z€0+1=1

3) 3x+y+2z=4

hope it will help I

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