3(2n-3)=30

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Solution for 3(2n-3)=30 equation: 


Simplifying
3(2n + -3) = 30

Reorder the terms:
3(-3 + 2n) = 30
(-3 * 3 + 2n * 3) = 30
(-9 + 6n) = 30

Solving
-9 + 6n = 30

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + 6n = 30 + 9

Combine like terms: -9 + 9 = 0
0 + 6n = 30 + 9
6n = 30 + 9

Combine like terms: 30 + 9 = 39
6n = 39

Divide each side by '6'.
n = 6.5

Simplifying
n = 6.5

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