Question

解方程x÷(1/4)-5/6=11/12？

Answer 1

解：解方程，此方程的解为x = 21/48
x÷(1/4)-5/6=11/12

x ÷ 1/4 = 11/12 + 5/6
x × 4 = 11/12 + （5×2）/（6×2）
4x = 11/12 + 10/12
4x = 21/12
x = 21/12 ÷ 4
x = 21/12 × 1/4
∴x = 21/48
答：此方程的解为x = 21/48

Answer 2

ⅹ÷1/4=5/6+11/12
ⅹ*4=10/12+11/12
ⅹ=21/12÷4
=21/48
把ⅹ项和常数项分别移到等号的两边，将ⅹ的系数化简为1。

Answer 3

解方程如下：
x÷(1/4)-5/6=11/12
4x-5/6=11/12
48x-10=11
48x=11+10
48x=21
x=21/48
x=7/16