45(9+5n)=

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Solution for 45(9+5n)= equation: 


Simplifying
45(9 + 5n) = 0
(9 * 45 + 5n * 45) = 0
(405 + 225n) = 0

Solving
405 + 225n = 0

Solving for variable 'n'.

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

Add '-405' to each side of the equation.
405 + -405 + 225n = 0 + -405

Combine like terms: 405 + -405 = 0
0 + 225n = 0 + -405
225n = 0 + -405

Combine like terms: 0 + -405 = -405
225n = -405

Divide each side by '225'.
n = -1.8

Simplifying
n = -1.8

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