`6x-3y=-10,3x+5y-8=0`

Solve the equations x-3y-8z=-10,3x+y-4z=0,2x+5y+6z=13 , by Gauss -Jordan method.

Solve by matrix method: 6x-3y+1=0,11x-5y+2=0

Examine the consistency of the following systems of equations x-3y-8z=10,3x+y-4z=0,2x+5y+6z=13 , and if consistent find the complete solutions.

Find the value of p,if the straight lines 6x-10y+3=0,kx-5y+8=0 are parellel.

The linear system of equations {:(8x-3y-5z=0),(5x-8y+3z=0),(3x+5y-8z=0):}} has

A solution set of the equations x-3y-8z+10=0,3x+y-4z=0,2x+5y+6z=13,is-

if the system of following equations in x and y 2x+3y+4=0,3x+5y+6=0 2x^(2)+6xy+5y^(2)+8x+12y+1=t Consists of a solution, then find the value of |t|

if the system of following equations in x and y 2x+3y+4=0,3x+5y+6=0 2x^(2)+6xy+5y^(2)+8x+12y+1=t Consists of a solution, then find the value of |t|