P = b+a+c for b solve for b

Step-by-step explanation:

Notice that there are 3 terms on the right hand side. You want to isolate b in order to solve for it.

Explanation:

I find it less confusing to place term containing the variable you want on the left hand side. (As long as it is positive).

a

+

b

+

c

=

P

To isolate b

subtract a

and  c from both sides

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this