Answer:
(2,1)
Step-by-step explanation:
1 step: -2(4x+y=9)
3x+2y=8
2 step: -8x-2y=-18
3x+2y=8
3 step: -5x=-10
divide by -5 both sides
x=2
Now we solve for y
choose an equation from above and subtitute the x for 2.
3(2)+2y=8
6+2y=8
subtract 6 from both sides
2y=2
Y=1
