304=-13.6+(-3.4c)+1.7c

Solution for 304=-13.6+(-3.4c)+1.7c equation:

Simplifying
304 = -13.6 + (-3.4c) + 1.7c

Combine like terms: (-3.4c) + 1.7c = -1.7c
304 = -13.6 + -1.7c

Solving
304 = -13.6 + -1.7c

Solving for variable 'c'.

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

Add '1.7c' to each side of the equation.
304 + 1.7c = -13.6 + -1.7c + 1.7c

Combine like terms: -1.7c + 1.7c = 0.0
304 + 1.7c = -13.6 + 0.0
304 + 1.7c = -13.6

Add '-304' to each side of the equation.
304 + -304 + 1.7c = -13.6 + -304

Combine like terms: 304 + -304 = 0
0 + 1.7c = -13.6 + -304
1.7c = -13.6 + -304

Combine like terms: -13.6 + -304 = -317.6
1.7c = -317.6

Divide each side by '1.7'.
c = -186.8235294

Simplifying
c = -186.8235294