2x+4n=21

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Solution for 2x+4n=21 equation:


Simplifying
2x + 4n = 21

Reorder the terms:
4n + 2x = 21

Solving
4n + 2x = 21

Solving for variable 'n'.

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

Add '-2x' to each side of the equation.
4n + 2x + -2x = 21 + -2x

Combine like terms: 2x + -2x = 0
4n + 0 = 21 + -2x
4n = 21 + -2x

Divide each side by '4'.
n = 5.25 + -0.5x

Simplifying
n = 5.25 + -0.5x

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