5c-9-7c=6+c

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Solution for 5c-9-7c=6+c equation:


Simplifying
5c + -9 + -7c = 6 + c

Reorder the terms:
-9 + 5c + -7c = 6 + c

Combine like terms: 5c + -7c = -2c
-9 + -2c = 6 + c

Solving
-9 + -2c = 6 + 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.
-9 + -2c + -1c = 6 + c + -1c

Combine like terms: -2c + -1c = -3c
-9 + -3c = 6 + c + -1c

Combine like terms: c + -1c = 0
-9 + -3c = 6 + 0
-9 + -3c = 6

Add '9' to each side of the equation.
-9 + 9 + -3c = 6 + 9

Combine like terms: -9 + 9 = 0
0 + -3c = 6 + 9
-3c = 6 + 9

Combine like terms: 6 + 9 = 15
-3c = 15

Divide each side by '-3'.
c = -5

Simplifying
c = -5

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