12x-3=30+3

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Solution for 12x-3=30+3 equation: 



12x-3=30+3

We move all terms to the left:

12x-3-(30+3)=0

We add all the numbers together, and all the variables

12x-3-33=0

We add all the numbers together, and all the variables

12x-36=0

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

12x=36

x=36/12

x=3

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