1/4X+1/8X=2÷1/2(这是X,不是乘号)
问题描述:
1/4X+1/8X=2÷1/2(这是X,不是乘号)
答
(1/4+1/8)X=2×2
3/8X=4
X=32/3
答
1/4x+1/8x=2÷1/2, 3/8x=4, x=32/3