Name Solve the problem. 4) The sum of three numbers is -6. If the second number is subtracted from the sum of the first and third numbers, the result is -4. If the third number is subtracted from the sum of the first and second numbers, the result is - 2. Find the three numbers. [Hint: let x represent the first number, y the second number, and z the third number. Use the given conditions to write and solve a system of equations.)