A solution to a system of three equations in three variables (x,y,z), ( x, y, z), is called an ordered triple. To find a solution, we can perform the following operations: Interchange the order of any

We have 3 times x, so negative 3 plus y, so plus 2, minus z. So minus negative 4 is the same thing as plus 4. That needs to be equal to 3. So negative 3 plus 2 is negative 1 plus 4 is indeed equal to 3. So we

Use elimination to solve the following system of three variable equations. A) 4x + 2y – 2z = 10 B) 2x + 8y + 4z = 32 C) 30x + 12y – 4z = 24 Solution Problem 2 Use elimination to solve the following system of three variable equations. A) x - y +