-2.2(-3r+6)-0.5r=

Solution for -2.2(-3r+6)-0.5r= equation:

Simplifying
-2.2(-3r + 6) + -0.5r = 0

Reorder the terms:
-2.2(6 + -3r) + -0.5r = 0
(6 * -2.2 + -3r * -2.2) + -0.5r = 0
(-13.2 + 6.6r) + -0.5r = 0

Combine like terms: 6.6r + -0.5r = 6.1r
-13.2 + 6.1r = 0

Solving
-13.2 + 6.1r = 0

Solving for variable 'r'.

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

Add '13.2' to each side of the equation.
-13.2 + 13.2 + 6.1r = 0 + 13.2

Combine like terms: -13.2 + 13.2 = 0.0
0.0 + 6.1r = 0 + 13.2
6.1r = 0 + 13.2

Combine like terms: 0 + 13.2 = 13.2
6.1r = 13.2

Divide each side by '6.1'.
r = 2.163934426

Simplifying
r = 2.163934426