3.5(9d+4)=16.5+7d

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Solution for 3.5(9d+4)=16.5+7d equation: 



3.5(9d+4)=16.5+7d

We move all terms to the left:

3.5(9d+4)-(16.5+7d)=0

We add all the numbers together, and all the variables

3.5(9d+4)-(7d+16.5)=0

We multiply parentheses

31.5d-(7d+16.5)+14=0

We get rid of parentheses

31.5d-7d-16.5+14=0

We add all the numbers together, and all the variables

24.5d-2.5=0

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

24.5d=2.5

d=2.5/24.5

d=1/9.8

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