1-5n-2-12=-4n-5

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Solution for 1-5n-2-12=-4n-5 equation:


Simplifying
1 + -5n + -2 + -12 = -4n + -5

Reorder the terms:
1 + -2 + -12 + -5n = -4n + -5

Combine like terms: 1 + -2 = -1
-1 + -12 + -5n = -4n + -5

Combine like terms: -1 + -12 = -13
-13 + -5n = -4n + -5

Reorder the terms:
-13 + -5n = -5 + -4n

Solving
-13 + -5n = -5 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-13 + -5n + 4n = -5 + -4n + 4n

Combine like terms: -5n + 4n = -1n
-13 + -1n = -5 + -4n + 4n

Combine like terms: -4n + 4n = 0
-13 + -1n = -5 + 0
-13 + -1n = -5

Add '13' to each side of the equation.
-13 + 13 + -1n = -5 + 13

Combine like terms: -13 + 13 = 0
0 + -1n = -5 + 13
-1n = -5 + 13

Combine like terms: -5 + 13 = 8
-1n = 8

Divide each side by '-1'.
n = -8

Simplifying
n = -8

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