12n-2n=5n+15

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Solution for 12n-2n=5n+15 equation:


12n-2n=5n+15

We simplify the equation to the form, which is simple to understand
12n-2n=5n+15

We move all terms containing n to the left and all other terms to the right.
+12n-2n-5n=+15

We simplify left and right side of the equation.
+5n=+15

We divide both sides of the equation by 5 to get n.
n=3

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