-3(d-7)=6

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


-3(d-7)=6

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

Reorder the terms in parentheses
+(-3d+21)=6

Remove unnecessary parentheses
-3d+21=+6

We move all terms containing d to the left and all other terms to the right. 
-3d=+6-21

We simplify left and right side of the equation. 
-3d=-15

We divide both sides of the equation by -3 to get d. 
d=5

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