4.3-2.1(n-4)=15

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Solution for 4.3-2.1(n-4)=15 equation:


4.3-2.1(n-4)=15

We simplify the equation to the form, which is simple to understand 
4.3-2.1(n-4)=15

Reorder the terms in parentheses
4.3+(-2.1n+8.4)=15

Remove unnecessary parentheses
+4.3-2.1n+8.4=+15

We move all terms containing n to the left and all other terms to the right. 
-2.1n=+15-4.3-8.4

We simplify left and right side of the equation. 
-2.1n=+2.3

We divide both sides of the equation by -2.1 to get n. 
n=-1.0952380952381

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