The problem asks us to solve the system of two linear equations using the substitution method: $-x + 2y = -10$ (1) $6x - y = 16$ (2)
2025/3/13
1. Problem Description
The problem asks us to solve the system of two linear equations using the substitution method:
(1)
(2)
2. Solution Steps
First, we solve the second equation for :
Next, we substitute this expression for into the first equation:
Now, we substitute the value of back into the equation to find :
Therefore, the solution is .
3. Final Answer
The solution is .