5+15n-3=9n+86-6n

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Solution for 5+15n-3=9n+86-6n equation:


Simplifying
5 + 15n + -3 = 9n + 86 + -6n

Reorder the terms:
5 + -3 + 15n = 9n + 86 + -6n

Combine like terms: 5 + -3 = 2
2 + 15n = 9n + 86 + -6n

Reorder the terms:
2 + 15n = 86 + 9n + -6n

Combine like terms: 9n + -6n = 3n
2 + 15n = 86 + 3n

Solving
2 + 15n = 86 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
2 + 15n + -3n = 86 + 3n + -3n

Combine like terms: 15n + -3n = 12n
2 + 12n = 86 + 3n + -3n

Combine like terms: 3n + -3n = 0
2 + 12n = 86 + 0
2 + 12n = 86

Add '-2' to each side of the equation.
2 + -2 + 12n = 86 + -2

Combine like terms: 2 + -2 = 0
0 + 12n = 86 + -2
12n = 86 + -2

Combine like terms: 86 + -2 = 84
12n = 84

Divide each side by '12'.
n = 7

Simplifying
n = 7

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