2(3r+1)+2r=

Solution for 2(3r+1)+2r= equation:

Simplifying
2(3r + 1) + 2r = 0

Reorder the terms:
2(1 + 3r) + 2r = 0
(1 * 2 + 3r * 2) + 2r = 0
(2 + 6r) + 2r = 0

Combine like terms: 6r + 2r = 8r
2 + 8r = 0

Solving
2 + 8r = 0

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -2 + 8r = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 8r = 0 + -2
8r = 0 + -2

Combine like terms: 0 + -2 = -2
8r = -2

Divide each side by '8'.
r = -0.25

Simplifying
r = -0.25