0.3(x+2)=0.1(-2x-4)

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Solution for 0.3(x+2)=0.1(-2x-4) equation: 



0.3(x+2)=0.1(-2x-4)

We move all terms to the left:

0.3(x+2)-(0.1(-2x-4))=0

We multiply parentheses

0.3x-(0.1(-2x-4))+0.6=0



We calculate terms in parentheses: -(0.1(-2x-4)), so:

0.1(-2x-4)

We multiply parentheses

-0.2x-0.4

Back to the equation:

-(-0.2x-0.4)



We get rid of parentheses

0.3x+0.2x+0.4+0.6=0

We add all the numbers together, and all the variables

0.5x+1=0

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

0.5x=-1

x=-1/0.5

x=-2

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