Asked by Amy~

(8w+5)/(10w-7) = (4w-3)/(5w+7)

How would I solve this?
Answered by MathMate
Do you know how to cross multiply and simplify the equation to a quadratic?
Answered by Reiny
cross-multiply
(8w+5)(5w+7) = (4w-3)(10w-7)
40w^2 + 81w + 35 = 40w^2 -58w + 21
139w = -14
w = -14/139