21n(x+3)=-4

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Solution for 21n(x+3)=-4 equation: 


Simplifying
21n(x + 3) = -4

Reorder the terms:
21n(3 + x) = -4
(3 * 21n + x * 21n) = -4
(63n + 21nx) = -4

Solving
63n + 21nx = -4

Solving for variable 'n'.

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

Reorder the terms:
4 + 63n + 21nx = -4 + 4

Combine like terms: -4 + 4 = 0
4 + 63n + 21nx = 0

The solution to this equation could not be determined.

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