(x-4.6)×2.3=9.338解: x-4.6 =9.338÷2.3 x-4.6 =4.06 x =4.06+4.6 x =8.66
(x-4.6)乘2.3=9.338x-4.6=9.338/2.3x-4.6=4.06x=4.6+4.06x=8.66
你给的(x-4.6)*2.3=9.338本身不就是方程式了吗,你还要列什么方程?