8+15n-7=9n+82-3n

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Solution for 8+15n-7=9n+82-3n equation:


Simplifying
8 + 15n + -7 = 9n + 82 + -3n

Reorder the terms:
8 + -7 + 15n = 9n + 82 + -3n

Combine like terms: 8 + -7 = 1
1 + 15n = 9n + 82 + -3n

Reorder the terms:
1 + 15n = 82 + 9n + -3n

Combine like terms: 9n + -3n = 6n
1 + 15n = 82 + 6n

Solving
1 + 15n = 82 + 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.
1 + 15n + -6n = 82 + 6n + -6n

Combine like terms: 15n + -6n = 9n
1 + 9n = 82 + 6n + -6n

Combine like terms: 6n + -6n = 0
1 + 9n = 82 + 0
1 + 9n = 82

Add '-1' to each side of the equation.
1 + -1 + 9n = 82 + -1

Combine like terms: 1 + -1 = 0
0 + 9n = 82 + -1
9n = 82 + -1

Combine like terms: 82 + -1 = 81
9n = 81

Divide each side by '9'.
n = 9

Simplifying
n = 9

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