3.4=-13.6+(-3.4*c)+1.7*C

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

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

Reorder the terms:
3.4 = -13.6 + 1.7C + (-3.4c)

Solving
3.4 = -13.6 + 1.7C + (-3.4c)

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.
3.4 + -1.7C = -13.6 + 1.7C + -1.7C + (-3.4c)

Combine like terms: 1.7C + -1.7C = 0.0
3.4 + -1.7C = -13.6 + 0.0 + (-3.4c)
3.4 + -1.7C = -13.6 + (-3.4c)

Add '-3.4' to each side of the equation.
3.4 + -3.4 + -1.7C = -13.6 + -3.4 + (-3.4c)

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + -1.7C = -13.6 + -3.4 + (-3.4c)
-1.7C = -13.6 + -3.4 + (-3.4c)

Combine like terms: -13.6 + -3.4 = -17
-1.7C = -17 + (-3.4c)

Divide each side by '-1.7'.
C = 10 + (2c)

Simplifying
C = 10 + (2c)