5n+40=45

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Solution for 5n+40=45 equation: 


Simplifying
5n + 40 = 45

Reorder the terms:
40 + 5n = 45

Solving
40 + 5n = 45

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 = 45 + -40

Combine like terms: 40 + -40 = 0
0 + 5n = 45 + -40
5n = 45 + -40

Combine like terms: 45 + -40 = 5
5n = 5

Divide each side by '5'.
n = 1

Simplifying
n = 1

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