3n=450-2n

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Solution for 3n=450-2n equation: 


Simplifying
3n = 450 + -2n

Solving
3n = 450 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
3n + 2n = 450 + -2n + 2n

Combine like terms: 3n + 2n = 5n
5n = 450 + -2n + 2n

Combine like terms: -2n + 2n = 0
5n = 450 + 0
5n = 450

Divide each side by '5'.
n = 90

Simplifying
n = 90

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