We are given a system of two linear equations with two variables $x$ and $y$: $(m+1)x - my = 4$ $3x - 5y = m$ We are also given that $m = 2$. We need to solve this system for $x$ and $y$.
2025/5/26
1. Problem Description
We are given a system of two linear equations with two variables and :
We are also given that . We need to solve this system for and .
2. Solution Steps
First, substitute into the equations:
This simplifies to:
Now we have the system:
(1)
(2)
We can subtract equation (2) from equation (1) to eliminate :
Now, substitute into equation (1):