If you don’t know what a number is, you should substitute it for x and make an equation with the information you have been given. This gives:
(x + 8) x 2 = x - 11
Then, solve:
2x + 16 = x - 11
2x = x -27
x = -27
This can then be checked by using the number in the original text.
-27 + 8 = -19
-19 x 2 = -38
-38 is 11 less than -27.
Hope this helps :)
The unit form for that is
5,500
Answer: 1/90
multiply 1/10 and 1/9 across, and you get 1/90
× 
= 
hope it helps!!!
Answer:
7-2x=3+x
Step-by-step explanation:
where x is the number
2/9=0.222.....
it is alot closer to zero than any of ther other numbers
