9-2n=29

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Solution for 9-2n=29 equation: 


Simplifying
9 + -2n = 29

Solving
9 + -2n = 29

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + -2n = 29 + -9

Combine like terms: 9 + -9 = 0
0 + -2n = 29 + -9
-2n = 29 + -9

Combine like terms: 29 + -9 = 20
-2n = 20

Divide each side by '-2'.
n = -10

Simplifying
n = -10

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