5n-40=3

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Solution for 5n-40=3 equation: 


Simplifying
5n + -40 = 3

Reorder the terms:
-40 + 5n = 3

Solving
-40 + 5n = 3

Solving for variable 'n'.

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

Add '40' to each side of the equation.
-40 + 40 + 5n = 3 + 40

Combine like terms: -40 + 40 = 0
0 + 5n = 3 + 40
5n = 3 + 40

Combine like terms: 3 + 40 = 43
5n = 43

Divide each side by '5'.
n = 8.6

Simplifying
n = 8.6

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