i speak Russian but can’t understand this very well, the instructions aren’t really clear, what’s the translation?
12a=x
4a+6b=10
2a+3b=5
2a-4b=12
a-2b=6
2a+3b+1=a-2b
a+5b+1=0
a=-1-5b
2(-1-5b)+3b=5
-2-10b+3b=5
-2-7b=5
-7b=7
7b=-7
b=-1
-1-5*-1=a
-1+5=a
4=a
4*12=48
12a=48
Hope this helps :)
Answer:
See Step by step explanation
Step-by-step explanation:
Nobody can solve this without any further information?
Answer:
3000 I believe
Step-by-step explanation:
hope this helps
