C^2-7c-2=-12

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Solution for C^2-7c-2=-12 equation: 


Simplifying
C2 + -7c + -2 = -12

Reorder the terms:
-2 + C2 + -7c = -12

Solving
-2 + C2 + -7c = -12

Solving for variable 'C'.

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

Add '2' to each side of the equation.
-2 + C2 + 2 + -7c = -12 + 2

Reorder the terms:
-2 + 2 + C2 + -7c = -12 + 2

Combine like terms: -2 + 2 = 0
0 + C2 + -7c = -12 + 2
C2 + -7c = -12 + 2

Combine like terms: -12 + 2 = -10
C2 + -7c = -10

Add '7c' to each side of the equation.
C2 + -7c + 7c = -10 + 7c

Combine like terms: -7c + 7c = 0
C2 + 0 = -10 + 7c
C2 = -10 + 7c

Simplifying
C2 = -10 + 7c

Reorder the terms:
10 + C2 + -7c = -10 + 7c + 10 + -7c

Reorder the terms:
10 + C2 + -7c = -10 + 10 + 7c + -7c

Combine like terms: -10 + 10 = 0
10 + C2 + -7c = 0 + 7c + -7c
10 + C2 + -7c = 7c + -7c

Combine like terms: 7c + -7c = 0
10 + C2 + -7c = 0

The solution to this equation could not be determined.

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