9(d+2)=(d+9)

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Solution for 9(d+2)=(d+9) equation: 



9(d+2)=(d+9)

We move all terms to the left:

9(d+2)-((d+9))=0

We multiply parentheses

9d-((d+9))+18=0



We calculate terms in parentheses: -((d+9)), so:

(d+9)

We get rid of parentheses

d+9

Back to the equation:

-(d+9)



We get rid of parentheses

9d-d-9+18=0

We add all the numbers together, and all the variables

8d+9=0

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

8d=-9

d=-9/8

d=-1+1/8

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