2d+8=-7d+17

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Solution for 2d+8=-7d+17 equation: 



2d+8=-7d+17

We move all terms to the left:

2d+8-(-7d+17)=0

We get rid of parentheses

2d+7d-17+8=0

We add all the numbers together, and all the variables

9d-9=0

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

9d=9

d=9/9

d=1

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