3.4=-13.6+(-1.34c)+1.74c

Solution for 3.4=-13.6+(-1.34c)+1.74c equation:

Simplifying
3.4 = -13.6 + (-1.34c) + 1.74c

Combine like terms: (-1.34c) + 1.74c = 0.4c
3.4 = -13.6 + 0.4c

Solving
3.4 = -13.6 + 0.4c

Solving for variable 'c'.

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

Add '-0.4c' to each side of the equation.
3.4 + -0.4c = -13.6 + 0.4c + -0.4c

Combine like terms: 0.4c + -0.4c = 0.0
3.4 + -0.4c = -13.6 + 0.0
3.4 + -0.4c = -13.6

Add '-3.4' to each side of the equation.
3.4 + -3.4 + -0.4c = -13.6 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + -0.4c = -13.6 + -3.4
-0.4c = -13.6 + -3.4

Combine like terms: -13.6 + -3.4 = -17
-0.4c = -17

Divide each side by '-0.4'.
c = 42.5

Simplifying
c = 42.5