3d+3=4d+20

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Solution for 3d+3=4d+20 equation: 



3d+3=4d+20

We move all terms to the left:

3d+3-(4d+20)=0

We get rid of parentheses

3d-4d-20+3=0

We add all the numbers together, and all the variables

-1d-17=0

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

-d=17

d=17/-1

d=-17

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