3.4=-13.6+(-3.4x)+1.7x

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

Simplifying
3.4 = -13.6 + (-3.4x) + 1.7x

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

Solving
3.4 = -13.6 + -1.7x

Solving for variable 'x'.

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

Add '1.7x' to each side of the equation.
3.4 + 1.7x = -13.6 + -1.7x + 1.7x

Combine like terms: -1.7x + 1.7x = 0.0
3.4 + 1.7x = -13.6 + 0.0
3.4 + 1.7x = -13.6

Add '-3.4' to each side of the equation.
3.4 + -3.4 + 1.7x = -13.6 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + 1.7x = -13.6 + -3.4
1.7x = -13.6 + -3.4

Combine like terms: -13.6 + -3.4 = -17
1.7x = -17

Divide each side by '1.7'.
x = -10

Simplifying
x = -10