9n-3=72

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Solution for 9n-3=72 equation: 


Simplifying
9n + -3 = 72

Reorder the terms:
-3 + 9n = 72

Solving
-3 + 9n = 72

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + 9n = 72 + 3

Combine like terms: -3 + 3 = 0
0 + 9n = 72 + 3
9n = 72 + 3

Combine like terms: 72 + 3 = 75
9n = 75

Divide each side by '9'.
n = 8.333333333

Simplifying
n = 8.333333333

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