8c-2c-7=5

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Solution for 8c-2c-7=5 equation:


Simplifying
8c + -2c + -7 = 5

Reorder the terms:
-7 + 8c + -2c = 5

Combine like terms: 8c + -2c = 6c
-7 + 6c = 5

Solving
-7 + 6c = 5

Solving for variable 'c'.

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

Add '7' to each side of the equation.
-7 + 7 + 6c = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 6c = 5 + 7
6c = 5 + 7

Combine like terms: 5 + 7 = 12
6c = 12

Divide each side by '6'.
c = 2

Simplifying
c = 2

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