3d+7=125

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Solution for 3d+7=125 equation: 



3d+7=125

We move all terms to the left:

3d+7-(125)=0

We add all the numbers together, and all the variables

3d-118=0

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

3d=118

d=118/3

d=39+1/3

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