0.4n+5=2

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Solution for 0.4n+5=2 equation: 


Simplifying
0.4n + 5 = 2

Reorder the terms:
5 + 0.4n = 2

Solving
5 + 0.4n = 2

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 + 0.4n = 2 + -5

Combine like terms: 5 + -5 = 0
0 + 0.4n = 2 + -5
0.4n = 2 + -5

Combine like terms: 2 + -5 = -3
0.4n = -3

Divide each side by '0.4'.
n = -7.5

Simplifying
n = -7.5

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