3(9-2d)+2d=18

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Solution for 3(9-2d)+2d=18 equation:


3(9-2d)+2d=18

We simplify the equation to the form, which is simple to understand 
3(9-2d)+2d=18

Reorder the terms in parentheses
+(+27-6d)+2d=18

Remove unnecessary parentheses
+27-6d+2d=+18

We move all terms containing d to the left and all other terms to the right. 
-6d+2d=+18-27

We simplify left and right side of the equation. 
-4d=-9

We divide both sides of the equation by -4 to get d. 
d=2.25

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