8-3(n-4)=2n

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


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

Reorder the terms:
8 + -3(-4 + n) = 2n
8 + (-4 * -3 + n * -3) = 2n
8 + (12 + -3n) = 2n

Combine like terms: 8 + 12 = 20
20 + -3n = 2n

Solving
20 + -3n = 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
20 + -3n + -2n = 2n + -2n

Combine like terms: -3n + -2n = -5n
20 + -5n = 2n + -2n

Combine like terms: 2n + -2n = 0
20 + -5n = 0

Add '-20' to each side of the equation.
20 + -20 + -5n = 0 + -20

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

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

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

Simplifying
n = 4

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