n+9=m

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Solution for n+9=m equation: 


Simplifying
n + 9 = m

Reorder the terms:
9 + n = m

Solving
9 + n = m

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 + n = -9 + m

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

Simplifying
n = -9 + m

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