7n+8=72

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Solution for 7n+8=72 equation: 


Simplifying
7n + 8 = 72

Reorder the terms:
8 + 7n = 72

Solving
8 + 7n = 72

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 7n = 72 + -8

Combine like terms: 8 + -8 = 0
0 + 7n = 72 + -8
7n = 72 + -8

Combine like terms: 72 + -8 = 64
7n = 64

Divide each side by '7'.
n = 9.142857143

Simplifying
n = 9.142857143

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