11-2n=2n-9

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Solution for 11-2n=2n-9 equation: 


Simplifying
11 + -2n = 2n + -9

Reorder the terms:
11 + -2n = -9 + 2n

Solving
11 + -2n = -9 + 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.
11 + -2n + -2n = -9 + 2n + -2n

Combine like terms: -2n + -2n = -4n
11 + -4n = -9 + 2n + -2n

Combine like terms: 2n + -2n = 0
11 + -4n = -9 + 0
11 + -4n = -9

Add '-11' to each side of the equation.
11 + -11 + -4n = -9 + -11

Combine like terms: 11 + -11 = 0
0 + -4n = -9 + -11
-4n = -9 + -11

Combine like terms: -9 + -11 = -20
-4n = -20

Divide each side by '-4'.
n = 5

Simplifying
n = 5

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