3c+12=78

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Solution for 3c+12=78 equation: 


Simplifying
3c + 12 = 78

Reorder the terms:
12 + 3c = 78

Solving
12 + 3c = 78

Solving for variable 'c'.

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

Add '-12' to each side of the equation.
12 + -12 + 3c = 78 + -12

Combine like terms: 12 + -12 = 0
0 + 3c = 78 + -12
3c = 78 + -12

Combine like terms: 78 + -12 = 66
3c = 66

Divide each side by '3'.
c = 22

Simplifying
c = 22

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