Question

to solve the system of equations 2x – 3y + 5z = 11 3x + 2y – 4z = -5 X

Answer 1

2x - 3y +5z =113x+ 2y - 4z= - 5x
Or 2x - 3y +5z - 113x - 2y + 4z + 5x =0 =0
Or - 106x - 5y +5z=0 =0
Or - 106x =5y = - 5z