3XN+7=

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Solution for 3XN+7= equation: 


Simplifying
3XN + 7 = 0

Reorder the terms:
7 + 3NX = 0

Solving
7 + 3NX = 0

Solving for variable 'N'.

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

Add '-7' to each side of the equation.
7 + -7 + 3NX = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 3NX = 0 + -7
3NX = 0 + -7

Combine like terms: 0 + -7 = -7
3NX = -7

Divide each side by '3X'.
N = -2.333333333X-1

Simplifying
N = -2.333333333X-1

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