甲、乙、丙三数之和是33,甲数是乙数的2倍,丙数比甲数多三,这三个数各是多少?(列方程解应用题)(F7u+B9J(i1e6P
算式:提示-]8z0J)J9j([2l6[4X-y6d(F7u+B9J(i1e6P
答:甲数是6R9g3W2C,乙数是8d:N7y5k,j8q.q3[,丙数是)T5V3Z,f4Q8D6G。(F7u+B9J(i1e6P