8(d+4)-2d=-7

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Solution for 8(d+4)-2d=-7 equation: 



8(d+4)-2d=-7

We move all terms to the left:

8(d+4)-2d-(-7)=0

We add all the numbers together, and all the variables

-2d+8(d+4)+7=0

We multiply parentheses

-2d+8d+32+7=0

We add all the numbers together, and all the variables

6d+39=0

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

6d=-39

d=-39/6

d=-6+1/2

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