2.5n+5=7

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Solution for 2.5n+5=7 equation: 


Simplifying
2.5n + 5 = 7

Reorder the terms:
5 + 2.5n = 7

Solving
5 + 2.5n = 7

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + 2.5n = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 2.5n = 7 + -5
2.5n = 7 + -5

Combine like terms: 7 + -5 = 2
2.5n = 2

Divide each side by '2.5'.
n = 0.8

Simplifying
n = 0.8

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