720=9n

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Solution for 720=9n equation:


Simplifying
720 = 9n

Solving
720 = 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
720 + -9n = 9n + -9n

Combine like terms: 9n + -9n = 0
720 + -9n = 0

Add '-720' to each side of the equation.
720 + -720 + -9n = 0 + -720

Combine like terms: 720 + -720 = 0
0 + -9n = 0 + -720
-9n = 0 + -720

Combine like terms: 0 + -720 = -720
-9n = -720

Divide each side by '-9'.
n = 80

Simplifying
n = 80

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