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## Answers

66=2(230/w)+2w

66=460/w+2w.. then multiply both sides with w

66w=460+2w².. then you transpose 66w to the other side and follow the standard form.

2w²-66w+460=0

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66=2(230/w)+2w

66=460/w+2w.. then multiply both sides with w

66w=460+2w².. then you transpose 66w to the other side and follow the standard form.

2w²-66w+460=0