at first write the first coefficient just below it then multiply with 2 ( if there is x-2 we should take 2 and vice versa ) keep repeating this process
Since people hear rumors they like to tell other people about it which means they would probably do the best thing. That’s how it grows exponentially.
(x+3 ; y-5)
If you have (-2 ; 3) that means x = -2 and y = 3 so:
(-2+3 ; 3-5) = (1 ; -2)
20+x=2x-1
20=x-1
x=21
sv=2x-1=2*21-1=41
sv is 41.
Hello,
To do this we need to do 6 steps.
1: Simply brackets: -2=5-n+8
2: Simplify 5-n+8 to 13-n
-2= 13-n
3: Subtract 13 from both sides
-15=-n
4: multiply both sides by -1
15=n
5: Flip
n=15
Your answer: n=15
Have a great day. Hope this helps