-n+2n-4=11

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Solution for -n+2n-4=11 equation:


Simplifying
-1n + 2n + -4 = 11

Reorder the terms:
-4 + -1n + 2n = 11

Combine like terms: -1n + 2n = 1n
-4 + 1n = 11

Solving
-4 + 1n = 11

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 1n = 11 + 4

Combine like terms: -4 + 4 = 0
0 + 1n = 11 + 4
1n = 11 + 4

Combine like terms: 11 + 4 = 15
1n = 15

Divide each side by '1'.
n = 15

Simplifying
n = 15

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