2(n+4)=5(4-n)

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Solution for 2(n+4)=5(4-n) equation:


Simplifying
2(n + 4) = 5(4 + -1n)

Reorder the terms:
2(4 + n) = 5(4 + -1n)
(4 * 2 + n * 2) = 5(4 + -1n)
(8 + 2n) = 5(4 + -1n)
8 + 2n = (4 * 5 + -1n * 5)
8 + 2n = (20 + -5n)

Solving
8 + 2n = 20 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
8 + 2n + 5n = 20 + -5n + 5n

Combine like terms: 2n + 5n = 7n
8 + 7n = 20 + -5n + 5n

Combine like terms: -5n + 5n = 0
8 + 7n = 20 + 0
8 + 7n = 20

Add '-8' to each side of the equation.
8 + -8 + 7n = 20 + -8

Combine like terms: 8 + -8 = 0
0 + 7n = 20 + -8
7n = 20 + -8

Combine like terms: 20 + -8 = 12
7n = 12

Divide each side by '7'.
n = 1.714285714

Simplifying
n = 1.714285714

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