144=9(n+1)

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Solution for 144=9(n+1) equation:


Simplifying
144 = 9(n + 1)

Reorder the terms:
144 = 9(1 + n)
144 = (1 * 9 + n * 9)
144 = (9 + 9n)

Solving
144 = 9 + 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.
144 + -9n = 9 + 9n + -9n

Combine like terms: 9n + -9n = 0
144 + -9n = 9 + 0
144 + -9n = 9

Add '-144' to each side of the equation.
144 + -144 + -9n = 9 + -144

Combine like terms: 144 + -144 = 0
0 + -9n = 9 + -144
-9n = 9 + -144

Combine like terms: 9 + -144 = -135
-9n = -135

Divide each side by '-9'.
n = 15

Simplifying
n = 15

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