How to solve for x? y = sin-1(2x - 1) Take the sine of both sides sin(y) = sin(sin-1(2x - 1) sin(y) = 2x - 1 sin(y) + 1 = 2x sin(y) + 1 覧覧覧覧覧 = x 2 sin(y) + 1 x = 覧覧覧覧覧 2 Edwin
