3.4c+-(5c+1)=12.2

Solution for 3.4c+-(5c+1)=12.2 equation:

Simplifying
3.4c + -1(5c + 1) = 12.2

Reorder the terms:
3.4c + -1(1 + 5c) = 12.2
3.4c + (1 * -1 + 5c * -1) = 12.2
3.4c + (-1 + -5c) = 12.2

Reorder the terms:
-1 + 3.4c + -5c = 12.2

Combine like terms: 3.4c + -5c = -1.6c
-1 + -1.6c = 12.2

Solving
-1 + -1.6c = 12.2

Solving for variable 'c'.

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

Add '1' to each side of the equation.
-1 + 1 + -1.6c = 12.2 + 1

Combine like terms: -1 + 1 = 0
0 + -1.6c = 12.2 + 1
-1.6c = 12.2 + 1

Combine like terms: 12.2 + 1 = 13.2
-1.6c = 13.2

Divide each side by '-1.6'.
c = -8.25

Simplifying
c = -8.25