-20-2n-18=12n+18

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Solution for -20-2n-18=12n+18 equation:


Simplifying
-20 + -2n + -18 = 12n + 18

Reorder the terms:
-20 + -18 + -2n = 12n + 18

Combine like terms: -20 + -18 = -38
-38 + -2n = 12n + 18

Reorder the terms:
-38 + -2n = 18 + 12n

Solving
-38 + -2n = 18 + 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.
-38 + -2n + -12n = 18 + 12n + -12n

Combine like terms: -2n + -12n = -14n
-38 + -14n = 18 + 12n + -12n

Combine like terms: 12n + -12n = 0
-38 + -14n = 18 + 0
-38 + -14n = 18

Add '38' to each side of the equation.
-38 + 38 + -14n = 18 + 38

Combine like terms: -38 + 38 = 0
0 + -14n = 18 + 38
-14n = 18 + 38

Combine like terms: 18 + 38 = 56
-14n = 56

Divide each side by '-14'.
n = -4

Simplifying
n = -4

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