-4.2x-8.3=-3.7(x+7)

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Solution for -4.2x-8.3=-3.7(x+7) equation: 



-4.2x-8.3=-3.7(x+7)

We move all terms to the left:

-4.2x-8.3-(-3.7(x+7))=0



We calculate terms in parentheses: -(-3.7(x+7)), so:

-3.7(x+7)

We multiply parentheses

-3.7x-25.9

Back to the equation:

-(-3.7x-25.9)



We get rid of parentheses

-4.2x+3.7x+25.9-8.3=0

We add all the numbers together, and all the variables

-0.5x+17.6=0

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

-0.5x=-17.6

x=-17.6/-0.5

x=35+0.1/0.5

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