8+4n=-7(n+2)

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Solution for 8+4n=-7(n+2) equation:


Simplifying
8 + 4n = -7(n + 2)

Reorder the terms:
8 + 4n = -7(2 + n)
8 + 4n = (2 * -7 + n * -7)
8 + 4n = (-14 + -7n)

Solving
8 + 4n = -14 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
8 + 4n + 7n = -14 + -7n + 7n

Combine like terms: 4n + 7n = 11n
8 + 11n = -14 + -7n + 7n

Combine like terms: -7n + 7n = 0
8 + 11n = -14 + 0
8 + 11n = -14

Add '-8' to each side of the equation.
8 + -8 + 11n = -14 + -8

Combine like terms: 8 + -8 = 0
0 + 11n = -14 + -8
11n = -14 + -8

Combine like terms: -14 + -8 = -22
11n = -22

Divide each side by '11'.
n = -2

Simplifying
n = -2

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