12x+3=-7

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Solution for 12x+3=-7 equation: 



12x+3=-7

We move all terms to the left:

12x+3-(-7)=0

We add all the numbers together, and all the variables

12x+10=0

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

12x=-10

x=-10/12

x=-5/6

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