(0.8x)-20=0.8(x-20)

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Solution for (0.8x)-20=0.8(x-20) equation: 



(0.8x)-20=0.8(x-20)

We move all terms to the left:

(0.8x)-20-(0.8(x-20))=0

We add all the numbers together, and all the variables

(+0.8x)-(0.8(x-20))-20=0

We get rid of parentheses

0.8x-(0.8(x-20))-20=0



We calculate terms in parentheses: -(0.8(x-20)), so:

0.8(x-20)

We multiply parentheses

0.8x-16

Back to the equation:

-(0.8x-16)



We get rid of parentheses

0.8x-0.8x+16-20=0

We add all the numbers together, and all the variables

-4!=0

There is no solution for this equation

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