Find all positive real solutions to `4x+(18)/(y)=14,2y+(9)/(z)=15,9z+(16)/(x)=17`.

Solve: (x-2)(y-2)=4(y-3)(z-3)=9(z-4)(x-4)=16

Solution of the 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)=

Find all integer solutions of the system: 35x+63y+45z=1|x|<9,|y|<5,|z|<7

If x,y,z are positive real numbers and x+y+z=1, then minimum value of ((4)/(x)+(9)/(y)+(16)/(z)) is

Show that each of the following systems of linear equations is consistent and also find their solutions: 6x+4y=2 9x+6y=3 2x+3y=5 6x+9y=15 5x+3y+7z=4 3x+26 y+2z=9 7x+2y+10 z=5 x-y+z=3 2x+y-z=2 -x-2y+2z=1 x+y+z=6 x+2y+3z=14 x+4y+7z=30 2x+2y-2z=1 4x+4y-z=2 6x+6y+2z=3

If x(x+y+z)=9,y(x+y+z)=16 and z(x+y+z)=144 then,what is the value of x?( i) (9)/(5)( ii) (9)/(7)( iii) (9)/(13)( iv) (16)/(3)

Find the values of x, y and z if {:[(x+y+z),(z+x),(y+z)]={:[(9),(5),(7)]