-4(1+7n)=-144

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Solution for -4(1+7n)=-144 equation:


-4(1+7n)=-144

We simplify the equation to the form, which is simple to understand 
-4(1+7n)=-144

Reorder the terms in parentheses
+(-4-28n)=-144

Remove unnecessary parentheses
-4-28n=-144

We move all terms containing n to the left and all other terms to the right. 
-28n=-144+4

We simplify left and right side of the equation. 
-28n=-140

We divide both sides of the equation by -28 to get n. 
n=5

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