12n-5n=28

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Solution for 12n-5n=28 equation: 


Simplifying
12n + -5n = 28

Combine like terms: 12n + -5n = 7n
7n = 28

Solving
7n = 28

Solving for variable 'n'.

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

Divide each side by '7'.
n = 4

Simplifying
n = 4

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