Answer:
3/8
Step-by-step explanation:
3/8+8/9
2
Since x=-2
-2+3y=4
Add 2 on both sides
3y=6
Divide 3 on both sides
y=2
-3x + 6y = -27 |-1×|
3x - 6y = 27 |1×|
3x - 6y = 27
Two equations are similar.
X,Y element R
