Question

a=1/2h(B+b) solve for B

Answer 1

I assume two possibilities:

a) That h is part of the numerator
A = 1/2 h (B+ b)
2A = h (B+b)
2A / h = B + b
2A/ h - b = B

b) That h is part of the denominator
A = 1/2 h (B = b)
2Ah = B + b
2Ah - b = B

Answer 2

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Answer 3

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Answer 4

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