15-5n=6-2n

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Solution for 15-5n=6-2n equation:


Simplifying
15 + -5n = 6 + -2n

Solving
15 + -5n = 6 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
15 + -5n + 2n = 6 + -2n + 2n

Combine like terms: -5n + 2n = -3n
15 + -3n = 6 + -2n + 2n

Combine like terms: -2n + 2n = 0
15 + -3n = 6 + 0
15 + -3n = 6

Add '-15' to each side of the equation.
15 + -15 + -3n = 6 + -15

Combine like terms: 15 + -15 = 0
0 + -3n = 6 + -15
-3n = 6 + -15

Combine like terms: 6 + -15 = -9
-3n = -9

Divide each side by '-3'.
n = 3

Simplifying
n = 3

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