n*7=140

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Solution for n*7=140 equation: 


Simplifying
n * 7 = 140

Reorder the terms for easier multiplication:
7n = 140

Solving
7n = 140

Solving for variable 'n'.

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

Divide each side by '7'.
n = 20

Simplifying
n = 20

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