-3[1+2n]=

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Solution for -3[1+2n]= equation: 


Simplifying
-3[1 + 2n] = 0
[1 * -3 + 2n * -3] = 0
[-3 + -6n] = 0

Solving
-3 + -6n = 0

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + -6n = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -6n = 0 + 3
-6n = 0 + 3

Combine like terms: 0 + 3 = 3
-6n = 3

Divide each side by '-6'.
n = -0.5

Simplifying
n = -0.5

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