SOLUTION: solve the following formula for the indicated variable A=1/2 (B+b)h solve B

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Question 305981: solve the following formula for the indicated variable
A=1/2 (B+b)h
solve B

Answer by texttutoring(324)   (Show Source): You can put this solution on YOUR website!
A=1/2 (B+b)h

First, divide both sides by h

A/h = 1/2 (B+b)

Now multiply both sides by 2:

2A/h = B+b

Now subtract b from both sides:

2A/h - b = B

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