7=d(3.14)

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Solution for 7=d(3.14) equation: 



7=d(3.14)

We move all terms to the left:

7-(d(3.14))=0



We calculate terms in parentheses: -(d(3.14)), so:

d(3.14)

We multiply parentheses

3.14d

Back to the equation:

-(3.14d)



We add all the numbers together, and all the variables

-(+3.14d)+7=0

We get rid of parentheses

-3.14d+7=0

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

-3.14d=-7

d=-7/-3.14

d=2+0.72/3.14

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