n*6+121=n*15-5

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Solution for n*6+121=n*15-5 equation:


Simplifying
n * 6 + 121 = n * 15 + -5

Reorder the terms for easier multiplication:
6n + 121 = n * 15 + -5

Reorder the terms:
121 + 6n = n * 15 + -5

Reorder the terms for easier multiplication:
121 + 6n = 15n + -5

Reorder the terms:
121 + 6n = -5 + 15n

Solving
121 + 6n = -5 + 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.
121 + 6n + -15n = -5 + 15n + -15n

Combine like terms: 6n + -15n = -9n
121 + -9n = -5 + 15n + -15n

Combine like terms: 15n + -15n = 0
121 + -9n = -5 + 0
121 + -9n = -5

Add '-121' to each side of the equation.
121 + -121 + -9n = -5 + -121

Combine like terms: 121 + -121 = 0
0 + -9n = -5 + -121
-9n = -5 + -121

Combine like terms: -5 + -121 = -126
-9n = -126

Divide each side by '-9'.
n = 14

Simplifying
n = 14

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