Question

2(x-3)=5.8的解怎么算？

越快越好！悬赏金15！注意：是5年级的！！！

Answer 1

2(x-3)=5.8
解：x-3=5.8÷2
x-3=2.9
x=2.9+3
x=5.9

Answer 2

x-3=5.8/2=2.9；
x=2.9+3=5.9

Answer 3

x-3=2.9
x=5.9

Answer 4

5.8/2+3