解方程过程要有 4(X+3.2)=32.8

2024-12-28 01:07:18
推荐回答(5个)
回答1:

4(X+3.2)=32.8
解:4*x+4*3.2=32.8
4x=32.8-12.8
x=20/4
x=5
希望能满意,谢谢!

回答2:

4(x+3.2)=32.8
4x+12.8=32.8
4x=32.8-12.8
4x=20
x=20÷4
x=5

不懂可追问!

回答3:

4(x+3.2)=32.8
4x+12.8=32.8
4x=32.8-12.8
4x=20
x=20÷4
x=5

很详细了

回答4:

4(X+3.2)=32.8

(X+3.2)=32.8÷4

X+3.2=8.2

x=5

回答5:

4(X+3.2)=32.8
X+3.2=32.8/4
X+3.2=8.2
X=8.2-3.2
X=5