7c-5+7-2c=c

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

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

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

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

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

Solving
2 + 5c = 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.
2 + 5c + -1c = c + -1c

Combine like terms: 5c + -1c = 4c
2 + 4c = c + -1c

Combine like terms: c + -1c = 0
2 + 4c = 0

Add '-2' to each side of the equation.
2 + -2 + 4c = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 4c = 0 + -2
4c = 0 + -2

Combine like terms: 0 + -2 = -2
4c = -2

Divide each side by '4'.
c = -0.5

Simplifying
c = -0.5