[" Solve the system of equations "],[(2)/(x)+(3)/(y)+(10)/(z)=4]

If A=({:(2,3,10),(4,-6,5),(6,9,-20):}) find A^(-1) . Using A^(-1) solve the system of equations. (2)/(x)+(3)/(y)+(10)/(z)=2,(4)/(x)-(6)/(y)+(5)/(z)=5,(6)/(x)+(9)/(y)+(20)/(z)=-4

If A=[{:(2,3,10),(4,-6,5),(6,9,-20):}] , find A^(-1) . Using A^(-1) , solve the system of equations : {:((2)/(x)+(3)/(y)+(10)/(z)=2),((4)/(x)-(6)/(y)+(5)/(z)=5),((6)/(x)+(9)/(y)-(20)/(z)=-4):}

Using matrix method,solve the following system of equations: (2)/(x)+(3)/(y)+(10)/(z)=4,(4)/(x)-(6)/(y)+(5)/(z)=1,(6)/(x)+(9)/(y)-(20)/(z)=2;x,y,z!=0

Solve the system of the following equations : (2)/(x)+(3)/(y)+(10)/(z)=2, (4)/(x)-(6)/(y)+(5)/(z)= 5, (6)/(x)+(9)/(y)-(20)/(z)= -4 .