5(8+9d)=-21

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Solution for 5(8+9d)=-21 equation:


5(8+9d)=-21

We simplify the equation to the form, which is simple to understand 
5(8+9d)=-21

Reorder the terms in parentheses
+(+40+45d)=-21

Remove unnecessary parentheses
+40+45d=-21

We move all terms containing d to the left and all other terms to the right. 
+45d=-21-40

We simplify left and right side of the equation. 
+45d=-61

We divide both sides of the equation by 45 to get d. 
d=-1.35555555556

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