四分之三加x减二分之一等于八分之三等于多少

2024-12-03 05:58:47
推荐回答(2个)
回答1:

3/4+X-1/2=3/8
3/4+X=3/8+1/2
X=7/8-3/4
X=1/8

回答2:

3/4x-1/2=3/8
3/4x=3/8+1/2
3/4x=7/8
x=7/8÷3/4
x=7/6