(x*2)+4=n-2

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


Simplifying
(x * 2) + 4 = n + -2

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

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

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

Solving
4 + (2x) = -2 + n

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + (2x) = -2 + -4 + n

Combine like terms: 4 + -4 = 0
0 + (2x) = -2 + -4 + n
(2x) = -2 + -4 + n

Combine like terms: -2 + -4 = -6
(2x) = -6 + n

Divide each side by '2'.
x = -3 + 0.5n

Simplifying
x = -3 + 0.5n

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