10=2n+1+n

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Solution for 10=2n+1+n equation:


Simplifying
10 = 2n + 1 + n

Reorder the terms:
10 = 1 + 2n + n

Combine like terms: 2n + n = 3n
10 = 1 + 3n

Solving
10 = 1 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
10 + -3n = 1 + 3n + -3n

Combine like terms: 3n + -3n = 0
10 + -3n = 1 + 0
10 + -3n = 1

Add '-10' to each side of the equation.
10 + -10 + -3n = 1 + -10

Combine like terms: 10 + -10 = 0
0 + -3n = 1 + -10
-3n = 1 + -10

Combine like terms: 1 + -10 = -9
-3n = -9

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

Simplifying
n = 3

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