 # Solution: Solve the simultaneous equations: x + y = – 4, x + z – 1 = 0 and y + z + 1 = 0

(Last Updated On: December 8, 2017) #### Problem Statement: ME Board October 1996

Solve the simultaneous equations:
x + y = – 4
x + z – 1 = 0
y + z + 1 = 0

• A. x = -1, y = -5, z = 3
• B. x = 1, y = 2, z = -3
• C. x = -1, y = -3, z = 2
• D. x = -2, y = -3, z = -1

The value of x is equal to -1, y is equal to -3 and z is equal to 2.

Solution:

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