Math Help!?

If your equation is:

P=a+b+c

and it asks you to solve for b, how would you go about that? Thanks!

Top 3 Answers

A few days ago

Anonymous

Favorite Answer

b=p-a-c

A few days ago

Lisa

basically you know what a+b+c is but want to know what b is on its own. So you subtract a and c:

P=a+b+c (-a)

P-a=b+c (-c)

P-a-c=b

so the equation for b is: b=p-a-c

hope this helps!

A few days ago

Mia K

Make b = something…. Move b and c to join P…. Good luck.

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