SOLUTION: A=1/2h(B+b)
I need to solve for b, but am having problems getting started, I have not done algebra for nearly 18 years.
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Question 82589: A=1/2h(B+b)
I need to solve for b, but am having problems getting started, I have not done algebra for nearly 18 years.
Found 2 solutions by ankor@dixie-net.com, stanbon:
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
A=1/2h(B+b)
I need to solve for b,
:
Get rid of the fraction, multiply equation by 2, you then have:
h(B + b) = 2A
:
Divide both sides by h, and you have:
B + b =
:
Subtract B from both sides:
b = - B
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Rule: Whatevery you do to one side you have to do to the other.
--------------
A=1/2h(B+b)
Multiply both sides by 2 to get:
2A = h(B+b)
Divide both sides by h to get:
2A/h = B+b
Subtract B from both sides to get:
b = [2A/h]-B
==============
Cheers,
Stan H.
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