n+9=5n

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Solution for n+9=5n equation:


Simplifying
n + 9 = 5n

Reorder the terms:
9 + n = 5n

Solving
9 + n = 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
9 + n + -5n = 5n + -5n

Combine like terms: n + -5n = -4n
9 + -4n = 5n + -5n

Combine like terms: 5n + -5n = 0
9 + -4n = 0

Add '-9' to each side of the equation.
9 + -9 + -4n = 0 + -9

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

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

Divide each side by '-4'.
n = 2.25

Simplifying
n = 2.25

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