2(n+7)=6(n-1)

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Solution for 2(n+7)=6(n-1) equation:


Simplifying
2(n + 7) = 6(n + -1)

Reorder the terms:
2(7 + n) = 6(n + -1)
(7 * 2 + n * 2) = 6(n + -1)
(14 + 2n) = 6(n + -1)

Reorder the terms:
14 + 2n = 6(-1 + n)
14 + 2n = (-1 * 6 + n * 6)
14 + 2n = (-6 + 6n)

Solving
14 + 2n = -6 + 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.
14 + 2n + -6n = -6 + 6n + -6n

Combine like terms: 2n + -6n = -4n
14 + -4n = -6 + 6n + -6n

Combine like terms: 6n + -6n = 0
14 + -4n = -6 + 0
14 + -4n = -6

Add '-14' to each side of the equation.
14 + -14 + -4n = -6 + -14

Combine like terms: 14 + -14 = 0
0 + -4n = -6 + -14
-4n = -6 + -14

Combine like terms: -6 + -14 = -20
-4n = -20

Divide each side by '-4'.
n = 5

Simplifying
n = 5

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