.0.4(2-x)=0.2(x+7)

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Solution for .0.4(2-x)=0.2(x+7) equation: 



.0.4(2-x)=0.2(x+7)

We move all terms to the left:

.0.4(2-x)-(0.2(x+7))=0

We add all the numbers together, and all the variables

.0.4(-1x+2)-(0.2(x+7))=0

We multiply parentheses

-(0.2(x+7))+0+0=0



We calculate terms in parentheses: -(0.2(x+7)), so:

0.2(x+7)

We multiply parentheses

0.2x+1.4

Back to the equation:

-(0.2x+1.4)



We add all the numbers together, and all the variables

-(0.2x+1.4)=0

We get rid of parentheses

-0.2x-1.4=0

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

-0.2x=1.4

x=1.4/-0.2

x=-6+0.2/0.2

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