15n-12-5n=8

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Solution for 15n-12-5n=8 equation:


Simplifying
15n + -12 + -5n = 8

Reorder the terms:
-12 + 15n + -5n = 8

Combine like terms: 15n + -5n = 10n
-12 + 10n = 8

Solving
-12 + 10n = 8

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + 10n = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 10n = 8 + 12
10n = 8 + 12

Combine like terms: 8 + 12 = 20
10n = 20

Divide each side by '10'.
n = 2

Simplifying
n = 2

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