-2(n-4)=2(-4n+7)+3n

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Solution for -2(n-4)=2(-4n+7)+3n equation:


Simplifying
-2(n + -4) = 2(-4n + 7) + 3n

Reorder the terms:
-2(-4 + n) = 2(-4n + 7) + 3n
(-4 * -2 + n * -2) = 2(-4n + 7) + 3n
(8 + -2n) = 2(-4n + 7) + 3n

Reorder the terms:
8 + -2n = 2(7 + -4n) + 3n
8 + -2n = (7 * 2 + -4n * 2) + 3n
8 + -2n = (14 + -8n) + 3n

Combine like terms: -8n + 3n = -5n
8 + -2n = 14 + -5n

Solving
8 + -2n = 14 + -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 = 14 + -5n + 5n

Combine like terms: -2n + 5n = 3n
8 + 3n = 14 + -5n + 5n

Combine like terms: -5n + 5n = 0
8 + 3n = 14 + 0
8 + 3n = 14

Add '-8' to each side of the equation.
8 + -8 + 3n = 14 + -8

Combine like terms: 8 + -8 = 0
0 + 3n = 14 + -8
3n = 14 + -8

Combine like terms: 14 + -8 = 6
3n = 6

Divide each side by '3'.
n = 2

Simplifying
n = 2

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