연립 방정식 (12x - 10) / (4x - 3) + (32x - 34) / (8x - 9) = (24x - 23) / (8x - 7) + (16x - 19) / (4x - 5)

연립 방정식 (12x - 10) / (4x - 3) + (32x - 34) / (8x - 9) = (24x - 23) / (8x - 7) + (16x - 19) / (4x - 5)

(12x - 10) / (4x - 3) + (32x - 34) / (8x - 9) = (24x - 23) / (8x - 7) + (16x - 19) / (4x - 5)
[3 - 1 / (4x - 3)] + [4 + 2 / (8x - 9)] = [3 - 2 / (8x - 7)] + [4 + 1 / (4x - 5)]
2 / (8x - 9) - 1 / (4x - 3) = 1 / (4x - 5) - 2 / (8x - 7)
3 / [(8x - 9) (4x - 3)] = 3 / [(4x - 5) (8x - 7)]
(4x - 5) (8x - 7) = (8x - 9) (4x - 3)
32x ^ 2 - 68x + 35 = 32x ^ 2 - 60x + 27
8x = 8
x = 1