12-2n=4+12n-72

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Solution for 12-2n=4+12n-72 equation:


Simplifying
12 + -2n = 4 + 12n + -72

Reorder the terms:
12 + -2n = 4 + -72 + 12n

Combine like terms: 4 + -72 = -68
12 + -2n = -68 + 12n

Solving
12 + -2n = -68 + 12n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-12n' to each side of the equation.
12 + -2n + -12n = -68 + 12n + -12n

Combine like terms: -2n + -12n = -14n
12 + -14n = -68 + 12n + -12n

Combine like terms: 12n + -12n = 0
12 + -14n = -68 + 0
12 + -14n = -68

Add '-12' to each side of the equation.
12 + -12 + -14n = -68 + -12

Combine like terms: 12 + -12 = 0
0 + -14n = -68 + -12
-14n = -68 + -12

Combine like terms: -68 + -12 = -80
-14n = -80

Divide each side by '-14'.
n = 5.714285714

Simplifying
n = 5.714285714

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