39=(2.70(x-12)-2.40x)

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Solution for 39=(2.70(x-12)-2.40x) equation: 



39=(2.70(x-12)-2.40x)

We move all terms to the left:

39-((2.70(x-12)-2.40x))=0



We calculate terms in parentheses: -((2.70(x-12)-2.40x)), so:

(2.70(x-12)-2.40x)



We calculate terms in parentheses: +(2.70(x-12)-2.40x), so:

2.70(x-12)-2.40x

We add all the numbers together, and all the variables

-2.4x+2.70(x-12)

We multiply parentheses

-2.4x+2.7x-32.4

We add all the numbers together, and all the variables

0.3x-32.4

Back to the equation:

+(0.3x-32.4)



We get rid of parentheses

0.3x-32.4

Back to the equation:

-(0.3x-32.4)



We get rid of parentheses

-0.3x+32.4+39=0

We add all the numbers together, and all the variables

-0.3x+71.4=0

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

-0.3x=-71.4

x=-71.4/-0.3

x=238+1.4210854715202E-14/0.3

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