We are asked to solve the following system of equations using the elimination method: $ -5x + 2y = -15 $ $ x - 2y = 3 $
2025/4/2
1. Problem Description
We are asked to solve the following system of equations using the elimination method:
2. Solution Steps
We can solve the system of equations by elimination. We observe that the terms have opposite signs in the two equations. Thus, we can directly add the two equations to eliminate .
Dividing both sides by , we get
Now, we substitute the value of into the second equation to find the value of :
Thus, the solution to the system of equations is and .
3. Final Answer
The solution is and .
The solution as an ordered pair is .