12+5x=8+4(1-7x)

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Solution for 12+5x=8+4(1-7x) equation: 



12+5x=8+4(1-7x)

We move all terms to the left:

12+5x-(8+4(1-7x))=0

We add all the numbers together, and all the variables

5x-(8+4(-7x+1))+12=0



We calculate terms in parentheses: -(8+4(-7x+1)), so:

8+4(-7x+1)

determiningTheFunctionDomain
4(-7x+1)+8

We multiply parentheses

-28x+4+8

We add all the numbers together, and all the variables

-28x+12

Back to the equation:

-(-28x+12)



We get rid of parentheses

5x+28x-12+12=0

We add all the numbers together, and all the variables

33x=0

x=0/33

x=0

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