2n+25=45

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Solution for 2n+25=45 equation: 


Simplifying
2n + 25 = 45

Reorder the terms:
25 + 2n = 45

Solving
25 + 2n = 45

Solving for variable 'n'.

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

Add '-25' to each side of the equation.
25 + -25 + 2n = 45 + -25

Combine like terms: 25 + -25 = 0
0 + 2n = 45 + -25
2n = 45 + -25

Combine like terms: 45 + -25 = 20
2n = 20

Divide each side by '2'.
n = 10

Simplifying
n = 10

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