2(5c-5.1)=20.2

Solution for 2(5c-5.1)=20.2 equation:

Simplifying
2(5c + -5.1) = 20.2

Reorder the terms:
2(-5.1 + 5c) = 20.2
(-5.1 * 2 + 5c * 2) = 20.2
(-10.2 + 10c) = 20.2

Solving
-10.2 + 10c = 20.2

Solving for variable 'c'.

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

Add '10.2' to each side of the equation.
-10.2 + 10.2 + 10c = 20.2 + 10.2

Combine like terms: -10.2 + 10.2 = 0.0
0.0 + 10c = 20.2 + 10.2
10c = 20.2 + 10.2

Combine like terms: 20.2 + 10.2 = 30.4
10c = 30.4

Divide each side by '10'.
c = 3.04

Simplifying
c = 3.04