28c+(-7c)-5+2=

Solution for 28c+(-7c)-5+2= equation:

Simplifying
28c + (-7c) + -5 + 2 = 0

Reorder the terms:
-5 + 2 + 28c + (-7c) = 0

Combine like terms: -5 + 2 = -3
-3 + 28c + (-7c) = 0

Combine like terms: 28c + (-7c) = 21c
-3 + 21c = 0

Solving
-3 + 21c = 0

Solving for variable 'c'.

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

Add '3' to each side of the equation.
-3 + 3 + 21c = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 21c = 0 + 3
21c = 0 + 3

Combine like terms: 0 + 3 = 3
21c = 3

Divide each side by '21'.
c = 0.1428571429

Simplifying
c = 0.1428571429