4(n-15)=12

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Solution for 4(n-15)=12 equation: 


Simplifying
4(n + -15) = 12

Reorder the terms:
4(-15 + n) = 12
(-15 * 4 + n * 4) = 12
(-60 + 4n) = 12

Solving
-60 + 4n = 12

Solving for variable 'n'.

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

Add '60' to each side of the equation.
-60 + 60 + 4n = 12 + 60

Combine like terms: -60 + 60 = 0
0 + 4n = 12 + 60
4n = 12 + 60

Combine like terms: 12 + 60 = 72
4n = 72

Divide each side by '4'.
n = 18

Simplifying
n = 18

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