n+7=280

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Solution for n+7=280 equation: 


Simplifying
n + 7 = 280

Reorder the terms:
7 + n = 280

Solving
7 + n = 280

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + n = 280 + -7

Combine like terms: 7 + -7 = 0
0 + n = 280 + -7
n = 280 + -7

Combine like terms: 280 + -7 = 273
n = 273

Simplifying
n = 273

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