(n-4)*2=4

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Solution for (n-4)*2=4 equation:


Simplifying
(n + -4) * 2 = 4

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

Reorder the terms for easier multiplication:
2(-4 + n) = 4
(-4 * 2 + n * 2) = 4
(-8 + 2n) = 4

Solving
-8 + 2n = 4

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 2n = 4 + 8

Combine like terms: -8 + 8 = 0
0 + 2n = 4 + 8
2n = 4 + 8

Combine like terms: 4 + 8 = 12
2n = 12

Divide each side by '2'.
n = 6

Simplifying
n = 6

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