2n+2+3n=12

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Solution for 2n+2+3n=12 equation: 


Simplifying
2n + 2 + 3n = 12

Reorder the terms:
2 + 2n + 3n = 12

Combine like terms: 2n + 3n = 5n
2 + 5n = 12

Solving
2 + 5n = 12

Solving for variable 'n'.

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

Add '-2' to each side of the equation.
2 + -2 + 5n = 12 + -2

Combine like terms: 2 + -2 = 0
0 + 5n = 12 + -2
5n = 12 + -2

Combine like terms: 12 + -2 = 10
5n = 10

Divide each side by '5'.
n = 2

Simplifying
n = 2

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