7(d+3)-2=2d+18

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Solution for 7(d+3)-2=2d+18 equation: 



7(d+3)-2=2d+18

We move all terms to the left:

7(d+3)-2-(2d+18)=0

We multiply parentheses

7d-(2d+18)+21-2=0

We get rid of parentheses

7d-2d-18+21-2=0

We add all the numbers together, and all the variables

5d+1=0

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

5d=-1

d=-1/5

d=-1/5

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