Answer:
x=-2
y=2
Explanation:
-3x+y=8
+3x +3x
y=8+3x
3x+5(8+3x)=4
3x+40+15x=4
18x+40=4
-40 -40
18x=-36
-3(-2)+y=8
6+y=8
-6 -6
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