-20+2x=-2-6(3+7x)

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Solution for -20+2x=-2-6(3+7x) equation: 



-20+2x=-2-6(3+7x)

We move all terms to the left:

-20+2x-(-2-6(3+7x))=0

We add all the numbers together, and all the variables

2x-(-2-6(7x+3))-20=0



We calculate terms in parentheses: -(-2-6(7x+3)), so:

-2-6(7x+3)

determiningTheFunctionDomain
-6(7x+3)-2

We multiply parentheses

-42x-18-2

We add all the numbers together, and all the variables

-42x-20

Back to the equation:

-(-42x-20)



We get rid of parentheses

2x+42x+20-20=0

We add all the numbers together, and all the variables

44x=0

x=0/44

x=0

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