109=-8n-3(n-7)

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Solution for 109=-8n-3(n-7) equation:


109=-8n-3(n-7)

We simplify the equation to the form, which is simple to understand 
109=-8n-3(n-7)

Reorder the terms in parentheses
109=-8n+(-3n+21)

Remove unnecessary parentheses
+109=-8n-3n+21

We move all terms containing n to the left and all other terms to the right. 
+8n+3n=+21-109

We simplify left and right side of the equation. 
+11n=-88

We divide both sides of the equation by 11 to get n. 
n=-8

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