5n+12-2n=3n-2+2n

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Solution for 5n+12-2n=3n-2+2n equation:


Simplifying
5n + 12 + -2n = 3n + -2 + 2n

Reorder the terms:
12 + 5n + -2n = 3n + -2 + 2n

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

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

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

Solving
12 + 3n = -2 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
12 + 3n + -5n = -2 + 5n + -5n

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

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

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

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

Combine like terms: -2 + -12 = -14
-2n = -14

Divide each side by '-2'.
n = 7

Simplifying
n = 7

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