69=15n+9

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Solution for 69=15n+9 equation:


Simplifying
69 = 15n + 9

Reorder the terms:
69 = 9 + 15n

Solving
69 = 9 + 15n

Solving for variable 'n'.

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

Add '-15n' to each side of the equation.
69 + -15n = 9 + 15n + -15n

Combine like terms: 15n + -15n = 0
69 + -15n = 9 + 0
69 + -15n = 9

Add '-69' to each side of the equation.
69 + -69 + -15n = 9 + -69

Combine like terms: 69 + -69 = 0
0 + -15n = 9 + -69
-15n = 9 + -69

Combine like terms: 9 + -69 = -60
-15n = -60

Divide each side by '-15'.
n = 4

Simplifying
n = 4

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