3.9q-5.6-5.7q=2.8-3.3

Solution for 3.9q-5.6-5.7q=2.8-3.3 equation:

Simplifying
3.9q + -5.6 + -5.7q = 2.8 + -3.3

Reorder the terms:
-5.6 + 3.9q + -5.7q = 2.8 + -3.3

Combine like terms: 3.9q + -5.7q = -1.8q
-5.6 + -1.8q = 2.8 + -3.3

Combine like terms: 2.8 + -3.3 = -0.5
-5.6 + -1.8q = -0.5

Solving
-5.6 + -1.8q = -0.5

Solving for variable 'q'.

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

Add '5.6' to each side of the equation.
-5.6 + 5.6 + -1.8q = -0.5 + 5.6

Combine like terms: -5.6 + 5.6 = 0.0
0.0 + -1.8q = -0.5 + 5.6
-1.8q = -0.5 + 5.6

Combine like terms: -0.5 + 5.6 = 5.1
-1.8q = 5.1

Divide each side by '-1.8'.
q = -2.833333333

Simplifying
q = -2.833333333