6d+3(1+d)=(d-7)-2d

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Solution for 6d+3(1+d)=(d-7)-2d equation:


6d+3(1+d)=(d-7)-2d

We simplify the equation to the form, which is simple to understand 
6d+3(1+d)=(d-7)-2d

Reorder the terms in parentheses
6d+(+3+3d)=(d-7)-2d

Remove unnecessary parentheses
+6d+3+3d=+(+d-7+)-2d

Remove unnecessary parentheses
6d+3+3d=d-7-2d

We move all terms containing d to the left and all other terms to the right. 
+6d+3d-1d+2d=-7-3

We simplify left and right side of the equation. 
+10d=-10

We divide both sides of the equation by 10 to get d. 
d=-1

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