Answer:
x = -20
Step-by-step explanation:
Let me know if you need the work.
Answer:
35
Step-by-step explanation:
x=35
y=7
Answer:
will do
Step-by-step explanation:
Step-by-step explanation:
-3x + 6y = -27 |-1×|
3x - 6y = 27 |1×|
3x - 6y = 27
3x - 6y = 27
Two equations are similar.
X,Y element R