n-(18+4n)=2(3n-4)

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Solution for n-(18+4n)=2(3n-4) equation:


Simplifying
n + -1(18 + 4n) = 2(3n + -4)
n + (18 * -1 + 4n * -1) = 2(3n + -4)
n + (-18 + -4n) = 2(3n + -4)

Reorder the terms:
-18 + n + -4n = 2(3n + -4)

Combine like terms: n + -4n = -3n
-18 + -3n = 2(3n + -4)

Reorder the terms:
-18 + -3n = 2(-4 + 3n)
-18 + -3n = (-4 * 2 + 3n * 2)
-18 + -3n = (-8 + 6n)

Solving
-18 + -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.
-18 + -3n + -6n = -8 + 6n + -6n

Combine like terms: -3n + -6n = -9n
-18 + -9n = -8 + 6n + -6n

Combine like terms: 6n + -6n = 0
-18 + -9n = -8 + 0
-18 + -9n = -8

Add '18' to each side of the equation.
-18 + 18 + -9n = -8 + 18

Combine like terms: -18 + 18 = 0
0 + -9n = -8 + 18
-9n = -8 + 18

Combine like terms: -8 + 18 = 10
-9n = 10

Divide each side by '-9'.
n = -1.111111111

Simplifying
n = -1.111111111

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