7c-16=c+9

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Solution for 7c-16=c+9 equation:


Simplifying
7c + -16 = c + 9

Reorder the terms:
-16 + 7c = c + 9

Reorder the terms:
-16 + 7c = 9 + c

Solving
-16 + 7c = 9 + 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.
-16 + 7c + -1c = 9 + c + -1c

Combine like terms: 7c + -1c = 6c
-16 + 6c = 9 + c + -1c

Combine like terms: c + -1c = 0
-16 + 6c = 9 + 0
-16 + 6c = 9

Add '16' to each side of the equation.
-16 + 16 + 6c = 9 + 16

Combine like terms: -16 + 16 = 0
0 + 6c = 9 + 16
6c = 9 + 16

Combine like terms: 9 + 16 = 25
6c = 25

Divide each side by '6'.
c = 4.166666667

Simplifying
c = 4.166666667

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