0.2x-3=0.4(x+1)

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Solution for 0.2x-3=0.4(x+1) equation: 



0.2x-3=0.4(x+1)

We move all terms to the left:

0.2x-3-(0.4(x+1))=0



We calculate terms in parentheses: -(0.4(x+1)), so:

0.4(x+1)

We multiply parentheses

0.4x+0.4

Back to the equation:

-(0.4x+0.4)



We get rid of parentheses

0.2x-0.4x-0.4-3=0

We add all the numbers together, and all the variables

-0.2x-3.4=0

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

-0.2x=3.4

x=3.4/-0.2

x=-17+-4.4408920985006E-16/0.2

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