19=3(n+2)+1

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Solution for 19=3(n+2)+1 equation: 


Simplifying
19 = 3(n + 2) + 1

Reorder the terms:
19 = 3(2 + n) + 1
19 = (2 * 3 + n * 3) + 1
19 = (6 + 3n) + 1

Reorder the terms:
19 = 6 + 1 + 3n

Combine like terms: 6 + 1 = 7
19 = 7 + 3n

Solving
19 = 7 + 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.
19 + -3n = 7 + 3n + -3n

Combine like terms: 3n + -3n = 0
19 + -3n = 7 + 0
19 + -3n = 7

Add '-19' to each side of the equation.
19 + -19 + -3n = 7 + -19

Combine like terms: 19 + -19 = 0
0 + -3n = 7 + -19
-3n = 7 + -19

Combine like terms: 7 + -19 = -12
-3n = -12

Divide each side by '-3'.
n = 4

Simplifying
n = 4

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