The conversation between human and AI assistant.
How should I solve this question?
I think I prefer elimination. Can you walk me through an example?
Sure thing. Let's say we have the system of equations: x + y = 5 and 2x - y = 4. To eliminate one of the variables, we need to multiply one or both of the equations by a constant so that when we add or subtract them, one of the variables will be eliminated. Would you like me to continue?