-12(x+4)=420

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Solution for -12(x+4)=420 equation: 



-12(x+4)=420

We move all terms to the left:

-12(x+4)-(420)=0

We multiply parentheses

-12x-48-420=0

We add all the numbers together, and all the variables

-12x-468=0

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

-12x=468

x=468/-12

x=-39

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