12n-28=5n

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Solution for 12n-28=5n equation:


Simplifying
12n + -28 = 5n

Reorder the terms:
-28 + 12n = 5n

Solving
-28 + 12n = 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.
-28 + 12n + -5n = 5n + -5n

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

Combine like terms: 5n + -5n = 0
-28 + 7n = 0

Add '28' to each side of the equation.
-28 + 28 + 7n = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 7n = 0 + 28
7n = 0 + 28

Combine like terms: 0 + 28 = 28
7n = 28

Divide each side by '7'.
n = 4

Simplifying
n = 4

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