4n+40=129

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Solution for 4n+40=129 equation: 


Simplifying
4n + 40 = 129

Reorder the terms:
40 + 4n = 129

Solving
40 + 4n = 129

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 + 4n = 129 + -40

Combine like terms: 40 + -40 = 0
0 + 4n = 129 + -40
4n = 129 + -40

Combine like terms: 129 + -40 = 89
4n = 89

Divide each side by '4'.
n = 22.25

Simplifying
n = 22.25

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