2+6C-8C=20

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Solution for 2+6C-8C=20 equation: 


Simplifying
2 + 6C + -8C = 20

Combine like terms: 6C + -8C = -2C
2 + -2C = 20

Solving
2 + -2C = 20

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 + -2 + -2C = 20 + -2

Combine like terms: 2 + -2 = 0
0 + -2C = 20 + -2
-2C = 20 + -2

Combine like terms: 20 + -2 = 18
-2C = 18

Divide each side by '-2'.
C = -9

Simplifying
C = -9

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