-5n+7-n=12-2

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Solution for -5n+7-n=12-2 equation:


Simplifying
-5n + 7 + -1n = 12 + -2

Reorder the terms:
7 + -5n + -1n = 12 + -2

Combine like terms: -5n + -1n = -6n
7 + -6n = 12 + -2

Combine like terms: 12 + -2 = 10
7 + -6n = 10

Solving
7 + -6n = 10

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + -6n = 10 + -7

Combine like terms: 7 + -7 = 0
0 + -6n = 10 + -7
-6n = 10 + -7

Combine like terms: 10 + -7 = 3
-6n = 3

Divide each side by '-6'.
n = -0.5

Simplifying
n = -0.5

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