商店里上月卖电视机35台,卖出洗衣机比电视机少12台,卖出的洗衣机有多少台?)R*D3Q-W){5M:u+M1O;A3_2}
算式:提示8m'X7x3Q-O)a8x)R*D3Q-W){5M:u+M1O;A3_2}
答;卖出的洗衣机有-S7M,v0@0h2X5v-J-w2@9h台.。)R*D3Q-W){5M:u+M1O;A3_2}