Question

x-0.6x=5.6解方程

Answer 1

x-0.6x=5.6
(1-0.6)x=5.6
0.4x=5.6
x=5.6÷0.4
x=14

Answer 2

x-0.6x=5.6解 0.4x=5.6

x=5.6÷0.4
X=14

Answer 3

0.4x＝5.6 x＝14望采纳。