12d-5=-3d-7+7d+18

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Solution for 12d-5=-3d-7+7d+18 equation: 



12d-5=-3d-7+7d+18

We move all terms to the left:

12d-5-(-3d-7+7d+18)=0

We add all the numbers together, and all the variables

12d-(4d+11)-5=0

We get rid of parentheses

12d-4d-11-5=0

We add all the numbers together, and all the variables

8d-16=0

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

8d=16

d=16/8

d=2

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