2 per 3+10x=2
算式如下: 2/3 + 10x = 2 3 (2/3 + 10x) = 2 ✖️ 3 2 + 30x = 6 30x = 6 - 2 30x = 4 x = 4/30 x = 0.133 谢谢~
2=6/3
6/3-2/3=10x
10x=4/3
x=4/3x1/10
=4/30
=0.13