7-(2d-4)=-3

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Solution for 7-(2d-4)=-3 equation: 



7-(2d-4)=-3

We move all terms to the left:

7-(2d-4)-(-3)=0

We add all the numbers together, and all the variables

-(2d-4)+10=0

We get rid of parentheses

-2d+4+10=0

We add all the numbers together, and all the variables

-2d+14=0

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

-2d=-14

d=-14/-2

d=+7

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