3(4n-5)=

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Solution for 3(4n-5)= equation: 


Simplifying
3(4n + -5) = 0

Reorder the terms:
3(-5 + 4n) = 0
(-5 * 3 + 4n * 3) = 0
(-15 + 12n) = 0

Solving
-15 + 12n = 0

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + 12n = 0 + 15

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

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

Divide each side by '12'.
n = 1.25

Simplifying
n = 1.25

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