12+2x=4x-7(8x+6)

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Solution for 12+2x=4x-7(8x+6) equation: 



12+2x=4x-7(8x+6)

We move all terms to the left:

12+2x-(4x-7(8x+6))=0



We calculate terms in parentheses: -(4x-7(8x+6)), so:

4x-7(8x+6)

We multiply parentheses

4x-56x-42

We add all the numbers together, and all the variables

-52x-42

Back to the equation:

-(-52x-42)



We get rid of parentheses

2x+52x+42+12=0

We add all the numbers together, and all the variables

54x+54=0

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

54x=-54

x=-54/54

x=-1

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