3x+4y+5z=18 , 2x-y+8z=13 , 5x-2y+7z=20 solve this equation using gauss-jardon method
Answers
Answered by
0
Answer:
12xyz=18,10xyz=13,10xyz=20
Step-by-step explanation:
7xy+5z=18,2xy+8z=13,3xy+7z=20
12xyz=18,10xyz=13,10xyz=20
Similar questions