-4(4+3a)=-100

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Solution for -4(4+3a)=-100 equation:


-4(4+3a)=-100

We simplify the equation to the form, which is simple to understand 
-4(4+3a)=-100

Reorder the terms in parentheses
+(-16-12a)=-100

Remove unnecessary parentheses
-16-12a=-100

We move all terms containing a to the left and all other terms to the right. 
-12a=-100+16

We simplify left and right side of the equation. 
-12a=-84

We divide both sides of the equation by -12 to get a. 
a=7

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