3(2n-5)=45

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Solution for 3(2n-5)=45 equation: 


Simplifying
3(2n + -5) = 45

Reorder the terms:
3(-5 + 2n) = 45
(-5 * 3 + 2n * 3) = 45
(-15 + 6n) = 45

Solving
-15 + 6n = 45

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 + 6n = 45 + 15

Combine like terms: -15 + 15 = 0
0 + 6n = 45 + 15
6n = 45 + 15

Combine like terms: 45 + 15 = 60
6n = 60

Divide each side by '6'.
n = 10

Simplifying
n = 10

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