3c=13+9c

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Solution for 3c=13+9c equation: 


Simplifying
3c = 13 + 9c

Solving
3c = 13 + 9c

Solving for variable 'c'.

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

Add '-9c' to each side of the equation.
3c + -9c = 13 + 9c + -9c

Combine like terms: 3c + -9c = -6c
-6c = 13 + 9c + -9c

Combine like terms: 9c + -9c = 0
-6c = 13 + 0
-6c = 13

Divide each side by '-6'.
c = -2.166666667

Simplifying
c = -2.166666667

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