0.4x-0.5/0.3x+0.2=2/5

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Solution for 0.4x-0.5/0.3x+0.2=2/5 equation: 



0.4x-0.5/0.3x+0.2=2/5

We move all terms to the left:

0.4x-0.5/0.3x+0.2-(2/5)=0



Domain of the equation: 0.3x!=0

x!=0/0.3

x!=0

x∈R



We add all the numbers together, and all the variables

0.4x-0.5/0.3x+0.2-(+2/5)=0

We get rid of parentheses

0.4x-0.5/0.3x+0.2-2/5=0

We calculate fractions

There is no solution for this equation

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