12=c+3

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Solution for 12=c+3 equation:


Simplifying
12 = c + 3

Reorder the terms:
12 = 3 + c

Solving
12 = 3 + c

Solving for variable 'c'.

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

Add '-1c' to each side of the equation.
12 + -1c = 3 + c + -1c

Combine like terms: c + -1c = 0
12 + -1c = 3 + 0
12 + -1c = 3

Add '-12' to each side of the equation.
12 + -12 + -1c = 3 + -12

Combine like terms: 12 + -12 = 0
0 + -1c = 3 + -12
-1c = 3 + -12

Combine like terms: 3 + -12 = -9
-1c = -9

Divide each side by '-1'.
c = 9

Simplifying
c = 9

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