-3(6d-15)=3d-5(-20d+8)

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Solution for -3(6d-15)=3d-5(-20d+8) equation: 



-3(6d-15)=3d-5(-20d+8)

We move all terms to the left:

-3(6d-15)-(3d-5(-20d+8))=0

We multiply parentheses

-18d-(3d-5(-20d+8))+45=0



We calculate terms in parentheses: -(3d-5(-20d+8)), so:

3d-5(-20d+8)

We multiply parentheses

3d+100d-40

We add all the numbers together, and all the variables

103d-40

Back to the equation:

-(103d-40)



We get rid of parentheses

-18d-103d+40+45=0

We add all the numbers together, and all the variables

-121d+85=0

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

-121d=-85

d=-85/-121

d=85/121

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