Jika x:y:z=2:1:3 dan x+y-2z=-6, nilai x-y+z= .....

Name: Jika x:y:z=2:1:3 dan x+y-2z=-6, nilai x-y+z= .....
Uploaded: 2023-12-31T19:37:00.000Z
Duration: PT1M38.1261S
Description: Jika x:y:z=2:1:3 dan x+y-2z=-6, nilai x-y+z= .....