9(2n-5)=

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Solution for 9(2n-5)= equation: 


Simplifying
9(2n + -5) = 0

Reorder the terms:
9(-5 + 2n) = 0
(-5 * 9 + 2n * 9) = 0
(-45 + 18n) = 0

Solving
-45 + 18n = 0

Solving for variable 'n'.

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

Add '45' to each side of the equation.
-45 + 45 + 18n = 0 + 45

Combine like terms: -45 + 45 = 0
0 + 18n = 0 + 45
18n = 0 + 45

Combine like terms: 0 + 45 = 45
18n = 45

Divide each side by '18'.
n = 2.5

Simplifying
n = 2.5

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