Final answer:
To write a system of linear equations, you need two or more equations with the same variables. In this case, you can form a system with the given equation and an additional equation. Solving the system will give you the values of the variables.
Step-by-step explanation:
To write a system of linear equations, we need two or more linear equations with the same variables. In this case, we have the equation 2y + 5x = 14x - 10. To form a system, we can add more equations with the same variables. Let's say we have another equation y + 3x = 5. Now we have a system of linear equations:
2y + 5x = 14x - 10
y + 3x = 5
In this system, we can solve for the values of y and x that satisfy both equations.