3n+45=

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Solution for 3n+45= equation: 


Simplifying
3n + 45 = 0

Reorder the terms:
45 + 3n = 0

Solving
45 + 3n = 0

Solving for variable 'n'.

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

Add '-45' to each side of the equation.
45 + -45 + 3n = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 3n = 0 + -45
3n = 0 + -45

Combine like terms: 0 + -45 = -45
3n = -45

Divide each side by '3'.
n = -15

Simplifying
n = -15

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