-2x-y=3 ...(1)
x+2y=4 ...(2)
multiply (2) by 2 and add to (1)
-2x-y+2x+4y=3+8
3y=11
y=11/3
from (2)
x=4-2y=4-2(11/3)
or x=4-(22/3)
=(12-22)/3=-10/3
Answer:
p = 8
Step-by-step explanation:
What are you trying to ask ??
It’s 4 according to my calculator
Answer:
M=126
Step-by-step explanation:
Multiply 6 by 21
