Question

Solve the system. 4(3x+y)+2z=11 3(x-4y+2z)=17 9(-2+x)=-4(z-4y)

Answer 1

To solve the given system of equations, simplify each equation, use them to eliminate variables, and solve for the remaining variables. The solution is x = -1, y = -1, and z = 2.

Step-by-step explanation:

To solve the given system of equations:

4(3x+y)+2z=11

3(x-4y+2z)=17

9(-2+x)=-4(z-4y)

1. Start by simplifying each equation.
2. Use the simplified equations to eliminate variables and solve for the remaining variable.
3. Substitute the value of the remaining variable back into one of the original equations to solve for another variable.
4. Repeat the process until all variables are solved for.

The solution to the system of equations is x = -1, y = -1, and z = 2.