15n+15=6n+186

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Solution for 15n+15=6n+186 equation:


Simplifying
15n + 15 = 6n + 186

Reorder the terms:
15 + 15n = 6n + 186

Reorder the terms:
15 + 15n = 186 + 6n

Solving
15 + 15n = 186 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
15 + 15n + -6n = 186 + 6n + -6n

Combine like terms: 15n + -6n = 9n
15 + 9n = 186 + 6n + -6n

Combine like terms: 6n + -6n = 0
15 + 9n = 186 + 0
15 + 9n = 186

Add '-15' to each side of the equation.
15 + -15 + 9n = 186 + -15

Combine like terms: 15 + -15 = 0
0 + 9n = 186 + -15
9n = 186 + -15

Combine like terms: 186 + -15 = 171
9n = 171

Divide each side by '9'.
n = 19

Simplifying
n = 19

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