4(2a+7)=

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Solution for 4(2a+7)= equation:


4(2a+7)=0

We simplify the equation to the form, which is simple to understand 
4(2a+7)=0

Reorder the terms in parentheses
+(+8a+28)=0

Remove unnecessary parentheses
+8a+28=0

We move all terms containing a to the left and all other terms to the right. 
+8a=0-28

We simplify left and right side of the equation. 
+8a=-28

We divide both sides of the equation by 8 to get a. 
a=-3.5

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