1.5X减X等于6等于几清楚点
问题描述:
1.5X减X等于6等于几
清楚点
答
1.5x-x=6
0.5x=6
x=12
答
1.5x - x = 6
(1.5-1)x = 6
0.5x = 6
x = 6/0.5=6×2
x = 12
答
1.5x - x = 6
0.5x = 6
x = 12