13=1-2n-2

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Solution for 13=1-2n-2 equation:


Simplifying
13 = 1 + -2n + -2

Reorder the terms:
13 = 1 + -2 + -2n

Combine like terms: 1 + -2 = -1
13 = -1 + -2n

Solving
13 = -1 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
13 + 2n = -1 + -2n + 2n

Combine like terms: -2n + 2n = 0
13 + 2n = -1 + 0
13 + 2n = -1

Add '-13' to each side of the equation.
13 + -13 + 2n = -1 + -13

Combine like terms: 13 + -13 = 0
0 + 2n = -1 + -13
2n = -1 + -13

Combine like terms: -1 + -13 = -14
2n = -14

Divide each side by '2'.
n = -7

Simplifying
n = -7

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