2[n+3]=-2

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Solution for 2[n+3]=-2 equation: 


Simplifying
2[n + 3] = -2

Reorder the terms:
2[3 + n] = -2
[3 * 2 + n * 2] = -2
[6 + 2n] = -2

Solving
6 + 2n = -2

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + 2n = -2 + -6

Combine like terms: 6 + -6 = 0
0 + 2n = -2 + -6
2n = -2 + -6

Combine like terms: -2 + -6 = -8
2n = -8

Divide each side by '2'.
n = -4

Simplifying
n = -4

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