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3n+12/13-4n=0
We simplify the equation to the form, which is simple to understand
3n+12/13-4n=0
Simplifying:
3n + 0.923076923077-4n=0
We move all terms containing n to the left and all other terms to the right.
+3n-4n=0-0.923076923077
We simplify left and right side of the equation.
-1n=-0.923076923077
We divide both sides of the equation by -1 to get n.
n=0.923076923077
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