4n+12=15

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Solution for 4n+12=15 equation: 


Simplifying
4n + 12 = 15

Reorder the terms:
12 + 4n = 15

Solving
12 + 4n = 15

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 + 4n = 15 + -12

Combine like terms: 12 + -12 = 0
0 + 4n = 15 + -12
4n = 15 + -12

Combine like terms: 15 + -12 = 3
4n = 3

Divide each side by '4'.
n = 0.75

Simplifying
n = 0.75

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