n-(8+4n)=2(3n+4)

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Solution for n-(8+4n)=2(3n+4) equation:


Simplifying
n + -1(8 + 4n) = 2(3n + 4)
n + (8 * -1 + 4n * -1) = 2(3n + 4)
n + (-8 + -4n) = 2(3n + 4)

Reorder the terms:
-8 + n + -4n = 2(3n + 4)

Combine like terms: n + -4n = -3n
-8 + -3n = 2(3n + 4)

Reorder the terms:
-8 + -3n = 2(4 + 3n)
-8 + -3n = (4 * 2 + 3n * 2)
-8 + -3n = (8 + 6n)

Solving
-8 + -3n = 8 + 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.
-8 + -3n + -6n = 8 + 6n + -6n

Combine like terms: -3n + -6n = -9n
-8 + -9n = 8 + 6n + -6n

Combine like terms: 6n + -6n = 0
-8 + -9n = 8 + 0
-8 + -9n = 8

Add '8' to each side of the equation.
-8 + 8 + -9n = 8 + 8

Combine like terms: -8 + 8 = 0
0 + -9n = 8 + 8
-9n = 8 + 8

Combine like terms: 8 + 8 = 16
-9n = 16

Divide each side by '-9'.
n = -1.777777778

Simplifying
n = -1.777777778

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