8+19n-1=7n+82-3n

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Solution for 8+19n-1=7n+82-3n equation:


Simplifying
8 + 19n + -1 = 7n + 82 + -3n

Reorder the terms:
8 + -1 + 19n = 7n + 82 + -3n

Combine like terms: 8 + -1 = 7
7 + 19n = 7n + 82 + -3n

Reorder the terms:
7 + 19n = 82 + 7n + -3n

Combine like terms: 7n + -3n = 4n
7 + 19n = 82 + 4n

Solving
7 + 19n = 82 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
7 + 19n + -4n = 82 + 4n + -4n

Combine like terms: 19n + -4n = 15n
7 + 15n = 82 + 4n + -4n

Combine like terms: 4n + -4n = 0
7 + 15n = 82 + 0
7 + 15n = 82

Add '-7' to each side of the equation.
7 + -7 + 15n = 82 + -7

Combine like terms: 7 + -7 = 0
0 + 15n = 82 + -7
15n = 82 + -7

Combine like terms: 82 + -7 = 75
15n = 75

Divide each side by '15'.
n = 5

Simplifying
n = 5

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