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posted by Amy~ on Tuesday, September 7, 2010 at 8:04pm.

(8w+5)/(10w-7) = (4w-3)/(5w+7) How would I solve this?

Do you know how to cross multiply and simplify the equation to a quadratic?

cross-multiply (8w+5)(5w+7) = (4w-3)(10w-7) 40w^2 + 81w + 35 = 40w^2 -58w + 21 139w = -14 w = -14/139

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