3n+30=150

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Solution for 3n+30=150 equation: 


Simplifying
3n + 30 = 150

Reorder the terms:
30 + 3n = 150

Solving
30 + 3n = 150

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 = 150 + -30

Combine like terms: 30 + -30 = 0
0 + 3n = 150 + -30
3n = 150 + -30

Combine like terms: 150 + -30 = 120
3n = 120

Divide each side by '3'.
n = 40

Simplifying
n = 40

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