SOLUTION: Solve for G in the formula: L = (2C-G) / (2G)

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Question 133750: Solve for G in the formula: L = (2C-G) / (2G)
Answer by solver91311(24713) About Me  (Show Source):
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L+=+%282C-G%29+%2F+%282G%29

Multiply both sides by 2G:
2GL+=+2C-G

Add G to both sides:
2GL%2BG=2C

Factor the left:
G%282L%2B1%29=2C

Divide by (2L+1):
G=2C%2F%282L%2B1%29