4.9q-1.6-5.4q=1.5q-1.8

Solution for 4.9q-1.6-5.4q=1.5q-1.8 equation:

Simplifying
4.9q + -1.6 + -5.4q = 1.5q + -1.8

Reorder the terms:
-1.6 + 4.9q + -5.4q = 1.5q + -1.8

Combine like terms: 4.9q + -5.4q = -0.5q
-1.6 + -0.5q = 1.5q + -1.8

Reorder the terms:
-1.6 + -0.5q = -1.8 + 1.5q

Solving
-1.6 + -0.5q = -1.8 + 1.5q

Solving for variable 'q'.

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

Add '-1.5q' to each side of the equation.
-1.6 + -0.5q + -1.5q = -1.8 + 1.5q + -1.5q

Combine like terms: -0.5q + -1.5q = -2q
-1.6 + -2q = -1.8 + 1.5q + -1.5q

Combine like terms: 1.5q + -1.5q = 0.0
-1.6 + -2q = -1.8 + 0.0
-1.6 + -2q = -1.8

Add '1.6' to each side of the equation.
-1.6 + 1.6 + -2q = -1.8 + 1.6

Combine like terms: -1.6 + 1.6 = 0.0
0.0 + -2q = -1.8 + 1.6
-2q = -1.8 + 1.6

Combine like terms: -1.8 + 1.6 = -0.2
-2q = -0.2

Divide each side by '-2'.
q = 0.1

Simplifying
q = 0.1