30+3n=117

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Solution for 30+3n=117 equation: 


Simplifying
30 + 3n = 117

Solving
30 + 3n = 117

Solving for variable 'n'.

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

Add '-30' to each side of the equation.
30 + -30 + 3n = 117 + -30

Combine like terms: 30 + -30 = 0
0 + 3n = 117 + -30
3n = 117 + -30

Combine like terms: 117 + -30 = 87
3n = 87

Divide each side by '3'.
n = 29

Simplifying
n = 29

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