鱼池里养了18条红鱼，8条黑鱼，花鱼是黑鱼的3倍，;C3~5D-z(]2_,i5x
鱼池里一共养了多少条鱼？;C3~5D-z(]2_,i5x
算式：提示8}+O)a3}9d*I/^6k(};C3~5D-z(]2_,i5x
答；鱼池里一共养了+v2e4k4a)X2P8Y'A2Y8Y/F:r条鱼。;C3~5D-z(]2_,i5x