10n-12-9n+11=14

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Solution for 10n-12-9n+11=14 equation:


Simplifying
10n + -12 + -9n + 11 = 14

Reorder the terms:
-12 + 11 + 10n + -9n = 14

Combine like terms: -12 + 11 = -1
-1 + 10n + -9n = 14

Combine like terms: 10n + -9n = 1n
-1 + 1n = 14

Solving
-1 + 1n = 14

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 1n = 14 + 1

Combine like terms: -1 + 1 = 0
0 + 1n = 14 + 1
1n = 14 + 1

Combine like terms: 14 + 1 = 15
1n = 15

Divide each side by '1'.
n = 15

Simplifying
n = 15

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