-2(0.4x+4)=-2(0.2x+4)

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Solution for -2(0.4x+4)=-2(0.2x+4) equation: 



-2(0.4x+4)=-2(0.2x+4)

We move all terms to the left:

-2(0.4x+4)-(-2(0.2x+4))=0

We multiply parentheses

-0x-(-2(0.2x+4))-8=0



We calculate terms in parentheses: -(-2(0.2x+4)), so:

-2(0.2x+4)

We multiply parentheses

-0x-8

We add all the numbers together, and all the variables

-1x-8

Back to the equation:

-(-1x-8)



We add all the numbers together, and all the variables

-1x-(-1x-8)-8=0

We get rid of parentheses

-1x+1x+8-8=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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