15n+3-3n=39

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Solution for 15n+3-3n=39 equation:


Simplifying
15n + 3 + -3n = 39

Reorder the terms:
3 + 15n + -3n = 39

Combine like terms: 15n + -3n = 12n
3 + 12n = 39

Solving
3 + 12n = 39

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + 12n = 39 + -3

Combine like terms: 3 + -3 = 0
0 + 12n = 39 + -3
12n = 39 + -3

Combine like terms: 39 + -3 = 36
12n = 36

Divide each side by '12'.
n = 3

Simplifying
n = 3

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