What is the solution to the system of equations: #5x + 2y = -7#, and #-5x + y = 19#?
2 Answers
Mar 8, 2018
Explanation:
We have:
Adding the two equations, we get:
Inputting this into one of the equations:
So the solution set is
Mar 8, 2018
Explanation:
Given that,
~Hope this helps! :)