0.3x-0.4x-6=5

Solution for 0.3x-0.4x-6=5 equation:

Simplifying
0.3x + -0.4x + -6 = 5

Reorder the terms:
-6 + 0.3x + -0.4x = 5

Combine like terms: 0.3x + -0.4x = -0.1x
-6 + -0.1x = 5

Solving
-6 + -0.1x = 5

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -0.1x = 5 + 6

Combine like terms: -6 + 6 = 0
0 + -0.1x = 5 + 6
-0.1x = 5 + 6

Combine like terms: 5 + 6 = 11
-0.1x = 11

Divide each side by '-0.1'.
x = -110

Simplifying
x = -110