-12x-7-49x=420

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Solution for -12x-7-49x=420 equation: 



-12x-7-49x=420

We move all terms to the left:

-12x-7-49x-(420)=0

We add all the numbers together, and all the variables

-61x-427=0

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

-61x=427

x=427/-61

x=-7

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