6c-2+2c=18

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Solution for 6c-2+2c=18 equation:


Simplifying
6c + -2 + 2c = 18

Reorder the terms:
-2 + 6c + 2c = 18

Combine like terms: 6c + 2c = 8c
-2 + 8c = 18

Solving
-2 + 8c = 18

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 + 8c = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 8c = 18 + 2
8c = 18 + 2

Combine like terms: 18 + 2 = 20
8c = 20

Divide each side by '8'.
c = 2.5

Simplifying
c = 2.5

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