3*N+36=57

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Solution for 3*N+36=57 equation: 


Simplifying
3N + 36 = 57

Reorder the terms:
36 + 3N = 57

Solving
36 + 3N = 57

Solving for variable 'N'.

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

Add '-36' to each side of the equation.
36 + -36 + 3N = 57 + -36

Combine like terms: 36 + -36 = 0
0 + 3N = 57 + -36
3N = 57 + -36

Combine like terms: 57 + -36 = 21
3N = 21

Divide each side by '3'.
N = 7

Simplifying
N = 7

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