3n-13=74

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Solution for 3n-13=74 equation: 


Simplifying
3n + -13 = 74

Reorder the terms:
-13 + 3n = 74

Solving
-13 + 3n = 74

Solving for variable 'n'.

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

Add '13' to each side of the equation.
-13 + 13 + 3n = 74 + 13

Combine like terms: -13 + 13 = 0
0 + 3n = 74 + 13
3n = 74 + 13

Combine like terms: 74 + 13 = 87
3n = 87

Divide each side by '3'.
n = 29

Simplifying
n = 29

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