3.9x-11.2=4.6

Solution for 3.9x-11.2=4.6 equation:

Simplifying
3.9x + -11.2 = 4.6

Reorder the terms:
-11.2 + 3.9x = 4.6

Solving
-11.2 + 3.9x = 4.6

Solving for variable 'x'.

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

Add '11.2' to each side of the equation.
-11.2 + 11.2 + 3.9x = 4.6 + 11.2

Combine like terms: -11.2 + 11.2 = 0.0
0.0 + 3.9x = 4.6 + 11.2
3.9x = 4.6 + 11.2

Combine like terms: 4.6 + 11.2 = 15.8
3.9x = 15.8

Divide each side by '3.9'.
x = 4.051282051

Simplifying
x = 4.051282051