口袋里有红色、黄色、蓝色三种球,黄球的3分之2与蓝球同样多,蓝球的3分之2比红球

设黄球有x个,则蓝球有2/3x个,红球有(x - 32)个.
2/3x * 2/3 + 3 = x - 32
4/9x + 3 = x - 32
5/9x = 35
x = 63
2/3x = 2/3 * 63 = 42
x - 32 = 63 - 32 = 31
63 + 42 + 31 = 136(个)
答：口袋里共有136个球.
给点分呗!