2[2n+5]=12

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Solution for 2[2n+5]=12 equation:


Simplifying
2[2n + 5] = 12

Reorder the terms:
2[5 + 2n] = 12
[5 * 2 + 2n * 2] = 12
[10 + 4n] = 12

Solving
10 + 4n = 12

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + 4n = 12 + -10

Combine like terms: 10 + -10 = 0
0 + 4n = 12 + -10
4n = 12 + -10

Combine like terms: 12 + -10 = 2
4n = 2

Divide each side by '4'.
n = 0.5

Simplifying
n = 0.5

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