Question

Find a solution to the following system of equations. −2x + y = −3 −x + 2y = 3

Answer 1

Answer:

(3,3) ~gradpoint~

Step-by-step explanation:

Answer 2

Multiply the first equation by -2 to give 

4x - 2y = 6
-x + 2y = 3     Adding:-
3x = 9
x = 3
Plug x = 3 into second equation:-
-3 + 2y = 3
2y = 6
y = 3


Answer is x=3, y = 3