1-2n-4n=13

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Solution for 1-2n-4n=13 equation: 


Simplifying
1 + -2n + -4n = 13

Combine like terms: -2n + -4n = -6n
1 + -6n = 13

Solving
1 + -6n = 13

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + -6n = 13 + -1

Combine like terms: 1 + -1 = 0
0 + -6n = 13 + -1
-6n = 13 + -1

Combine like terms: 13 + -1 = 12
-6n = 12

Divide each side by '-6'.
n = -2

Simplifying
n = -2

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