-38.1=3(-2.1+2.9x)+1.9

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Solution for -38.1=3(-2.1+2.9x)+1.9 equation: 



-38.1=3(-2.1+2.9x)+1.9

We move all terms to the left:

-38.1-(3(-2.1+2.9x)+1.9)=0

We add all the numbers together, and all the variables

-(3(2.9x-2.1)+1.9)-38.1=0



We calculate terms in parentheses: -(3(2.9x-2.1)+1.9), so:

3(2.9x-2.1)+1.9

We multiply parentheses

6x-6.3+1.9

We add all the numbers together, and all the variables

6x-4.4

Back to the equation:

-(6x-4.4)



We get rid of parentheses

-6x+4.4-38.1=0

We add all the numbers together, and all the variables

-6x-33.7=0

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

-6x=33.7

x=33.7/-6

x=-5+1/1.6216216216216

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