c+11=9

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Solution for c+11=9 equation: 


Simplifying
c + 11 = 9

Reorder the terms:
11 + c = 9

Solving
11 + c = 9

Solving for variable 'c'.

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

Add '-11' to each side of the equation.
11 + -11 + c = 9 + -11

Combine like terms: 11 + -11 = 0
0 + c = 9 + -11
c = 9 + -11

Combine like terms: 9 + -11 = -2
c = -2

Simplifying
c = -2

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