4-4(-2a-9)+10a=

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Solution for 4-4(-2a-9)+10a= equation:


4-4(-2a-9)+10a=0

We simplify the equation to the form, which is simple to understand 
4-4(-2a-9)+10a=0

Reorder the terms in parentheses
4+(+8a+36)+10a=0

Remove unnecessary parentheses
+4+8a+36+10a=0

We move all terms containing a to the left and all other terms to the right. 
+8a+10a=0-4-36

We simplify left and right side of the equation. 
+18a=-40

We divide both sides of the equation by 18 to get a. 
a=-2.22222222222

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