c-12=3c

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Solution for c-12=3c equation:


Simplifying
c + -12 = 3c

Reorder the terms:
-12 + c = 3c

Solving
-12 + c = 3c

Solving for variable 'c'.

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

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

Combine like terms: c + -3c = -2c
-12 + -2c = 3c + -3c

Combine like terms: 3c + -3c = 0
-12 + -2c = 0

Add '12' to each side of the equation.
-12 + 12 + -2c = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -2c = 0 + 12
-2c = 0 + 12

Combine like terms: 0 + 12 = 12
-2c = 12

Divide each side by '-2'.
c = -6

Simplifying
c = -6

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