Question

plz solve this
0.4x -0.5/0.3x +0.2=2/5​

Answer 1

Step-by-step explanation:

5(0.4x-0.5) =2(0.3x+0.2)

2x-2.5=0.6x+0.4

2x-0.6x= 0.4+2.5

1.4x =2.9

x = 2.9/1.4

x=29/14

Answer 2

Cross multiply the elements on both sides of the equation.