-1.7-3z-3.9-z=-3z+5.3

Solution for -1.7-3z-3.9-z=-3z+5.3 equation:

Simplifying
-1.7 + -3z + -3.9 + -1z = -3z + 5.3

Reorder the terms:
-1.7 + -3.9 + -3z + -1z = -3z + 5.3

Combine like terms: -1.7 + -3.9 = -5.6
-5.6 + -3z + -1z = -3z + 5.3

Combine like terms: -3z + -1z = -4z
-5.6 + -4z = -3z + 5.3

Reorder the terms:
-5.6 + -4z = 5.3 + -3z

Solving
-5.6 + -4z = 5.3 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
-5.6 + -4z + 3z = 5.3 + -3z + 3z

Combine like terms: -4z + 3z = -1z
-5.6 + -1z = 5.3 + -3z + 3z

Combine like terms: -3z + 3z = 0
-5.6 + -1z = 5.3 + 0
-5.6 + -1z = 5.3

Add '5.6' to each side of the equation.
-5.6 + 5.6 + -1z = 5.3 + 5.6

Combine like terms: -5.6 + 5.6 = 0.0
0.0 + -1z = 5.3 + 5.6
-1z = 5.3 + 5.6

Combine like terms: 5.3 + 5.6 = 10.9
-1z = 10.9

Divide each side by '-1'.
z = -10.9

Simplifying
z = -10.9