Question 1155721

4𝑥 − 𝑦 = 7 
x=1,y=-3  (1,-3)
x=3,y=5(3,5)
x=2,y=1  (2,1)


2𝑥 − 3𝑦 = −9 

x=-3,y=1    (-3,1)
x=-6, y=-1  (-6-1)
x=0, y=3     (0,3)
 

solution (3,5)
 *[illustration graph2.png].