4-9n=n+4

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Solution for 4-9n=n+4 equation:


Simplifying
4 + -9n = n + 4

Reorder the terms:
4 + -9n = 4 + n

Add '-4' to each side of the equation.
4 + -4 + -9n = 4 + -4 + n

Combine like terms: 4 + -4 = 0
0 + -9n = 4 + -4 + n
-9n = 4 + -4 + n

Combine like terms: 4 + -4 = 0
-9n = 0 + n
-9n = n

Solving
-9n = n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-9n + -1n = n + -1n

Combine like terms: -9n + -1n = -10n
-10n = n + -1n

Combine like terms: n + -1n = 0
-10n = 0

Divide each side by '-10'.
n = 0.0

Simplifying
n = 0.0

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