1/2x-0.4=1.1

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Solution for 1/2x-0.4=1.1 equation: 



1/2x-0.4=1.1

We move all terms to the left:

1/2x-0.4-(1.1)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

1/2x-1.5=0

We multiply all the terms by the denominator


-(1.5)*2x+1=0

We multiply parentheses

-3x+1=0

We move all terms containing x to the left, all other terms to the right

-3x=-1

x=-1/-3

x=1/3

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