Question

16x+0.4×8=35.2方程怎么解

Answer 1

16x+0.4×8=35.2
16x+3.2 = 35.2
16x = 35.2 -3.2
16x = 32
x = 32 ÷ 16
x =2

Answer 2

16x+0.4×8=35.2 直接将常数项移动到等号的右边，然后再将系数化为1，具体步骤如下
16x = 35.2 - 0.4x8
16x = 35.2 - 3.2
16x = 32
x=32 / 16
x=2