(8x-6-4x)÷2=16 解方程
问题描述:
(8x-6-4x)÷2=16 解方程
答
(8x-6-4x)÷2=16
4x - 6 = 16 × 2
4x = 32 + 6
4x = 38
x = 38 ÷ 4
x = 9.5