Use the elimination method to solve the following system of equations.

2x + 4y – 3z = –7
3x + y + 4z = –12
x + 3y + 4z = 4
Use the elimination method to solve the following system of equations.

2x + 4y – 3z = –7
3x + y + 4z = –12
x + 3y + 4z = 4
@Mathematics

Question

Use the elimination method to solve the following system of equations.

2x + 4y – 3z = –7
3x + y + 4z = –12
x + 3y + 4z = 4
  Use the elimination method to solve the following system of equations.

2x + 4y – 3z = –7
3x + y + 4z = –12
x + 3y + 4z = 4
  @Mathematics

anonymous · Answer

(–6, –2, –1)
(–6, 2, –1)
(–6, 2, 1)
(6, –2, –1)

agreene · Answer

(-6,2,1)