SOLUTION: I've been trying to figure this out for a while, but I can't figure out how to solve it: Solve the formula A=1/2h(a+b) for b.

Algebra ->  Expressions-with-variables -> SOLUTION: I've been trying to figure this out for a while, but I can't figure out how to solve it: Solve the formula A=1/2h(a+b) for b.      Log On


   

Question 930799: I've been trying to figure this out for a while, but I can't figure out how to solve it:
Solve the formula A=1/2h(a+b) for b.
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
I am guessing you have this: A=%281%2F2%29h%28a%2Bb%29 and you want solved for b.

(*) Multiplicative Inverse for h%2F2.
(*) Additive Inverse for a.
That should finish the solution.