9n+7n-13-2n=29

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Solution for 9n+7n-13-2n=29 equation:


Simplifying
9n + 7n + -13 + -2n = 29

Reorder the terms:
-13 + 9n + 7n + -2n = 29

Combine like terms: 9n + 7n = 16n
-13 + 16n + -2n = 29

Combine like terms: 16n + -2n = 14n
-13 + 14n = 29

Solving
-13 + 14n = 29

Solving for variable 'n'.

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

Add '13' to each side of the equation.
-13 + 13 + 14n = 29 + 13

Combine like terms: -13 + 13 = 0
0 + 14n = 29 + 13
14n = 29 + 13

Combine like terms: 29 + 13 = 42
14n = 42

Divide each side by '14'.
n = 3

Simplifying
n = 3

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