2n-7=n+11

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


Simplifying
2n + -7 = n + 11

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

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

Solving
-7 + 2n = 11 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-7 + 2n + -1n = 11 + n + -1n

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

Combine like terms: n + -1n = 0
-7 + 1n = 11 + 0
-7 + 1n = 11

Add '7' to each side of the equation.
-7 + 7 + 1n = 11 + 7

Combine like terms: -7 + 7 = 0
0 + 1n = 11 + 7
1n = 11 + 7

Combine like terms: 11 + 7 = 18
1n = 18

Divide each side by '1'.
n = 18

Simplifying
n = 18

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