Question

The value of x, y, z for the following system of equations x + y + z = 6, x − y+ 2z = 5, 2x + y − z = 1 are ______

विकल्प

• x = 1, y = 2, z = 3

• x = 2, y = 1, z = 3

• x = −1, y = 2, z = 3

• x = y = z = 3

Answer 1

x = 1, y = 2, z = 3