7(x+1)=63
7 times a number(x) +1
Answer:

Step-by-step explanation:
Given : The formula 
We have to rearrange the given formula for 
Consider the given formula 
Multiply both side by 2, we have,

Divide both side by
, we have,

Simplify, we get,

Thus,
Plug it in
7(4) + 8(5) which would be 28 + 40
Answer: 68
Answer:
.000018484
Step-by-step explanation:
You divide them and that is what your calculator says