1/3x+y=19,4x-3y=8

" (2) "3x+y=-1,2x-3y=-8

3x+2y=8 2x-3y=8

Check whether the following equations are consistent or inconsistent. 2x+3y = 19 4x-3y = 11

3x+2y=8 2x-3y=1

3x+y=19 and x+3y=1 then find the value of 2x+2y

If 5x+y=19 and x-3y=7 , then x+y=

Solve the following system of equations by matrix method : 5x+7y+2=0 4x+6y+3=0 5x+2y=3 3x+2y=5 3x+4y-5=0 x-y+3=0 3x+y=19 3x-y=23 3x+7y=4 x+2y=-1 3x+y=7 5x+3y=12

The three lines 4x+4y=1, 8x-3y=2, y=0 are

The lines 4x+4y =1,8x -3y =2 and y=0 are-

Using matrices, solve the following system of equations for x,y and z: 3x-2y+3z=8,2x+y-z=1,4x-3y+2z=4