2n-7=6+5

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Solution for 2n-7=6+5 equation: 


Simplifying
2n + -7 = 6 + 5

Reorder the terms:
-7 + 2n = 6 + 5

Combine like terms: 6 + 5 = 11
-7 + 2n = 11

Solving
-7 + 2n = 11

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 + 2n = 11 + 7

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

Combine like terms: 11 + 7 = 18
2n = 18

Divide each side by '2'.
n = 9

Simplifying
n = 9

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