11-n=2n-7

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Solution for 11-n=2n-7 equation:


Simplifying
11 + -1n = 2n + -7

Reorder the terms:
11 + -1n = -7 + 2n

Solving
11 + -1n = -7 + 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 + -1n + -2n = -7 + 2n + -2n

Combine like terms: -1n + -2n = -3n
11 + -3n = -7 + 2n + -2n

Combine like terms: 2n + -2n = 0
11 + -3n = -7 + 0
11 + -3n = -7

Add '-11' to each side of the equation.
11 + -11 + -3n = -7 + -11

Combine like terms: 11 + -11 = 0
0 + -3n = -7 + -11
-3n = -7 + -11

Combine like terms: -7 + -11 = -18
-3n = -18

Divide each side by '-3'.
n = 6

Simplifying
n = 6

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