12n=9(n+10)

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Solution for 12n=9(n+10) equation: 


Simplifying
12n = 9(n + 10)

Reorder the terms:
12n = 9(10 + n)
12n = (10 * 9 + n * 9)
12n = (90 + 9n)

Solving
12n = 90 + 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.
12n + -9n = 90 + 9n + -9n

Combine like terms: 12n + -9n = 3n
3n = 90 + 9n + -9n

Combine like terms: 9n + -9n = 0
3n = 90 + 0
3n = 90

Divide each side by '3'.
n = 30

Simplifying
n = 30

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