6+2r=-6-2r

Solution for 6+2r=-6-2r equation:

Simplifying
6 + 2r = -6 + -2r

Solving
6 + 2r = -6 + -2r

Solving for variable 'r'.

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

Add '2r' to each side of the equation.
6 + 2r + 2r = -6 + -2r + 2r

Combine like terms: 2r + 2r = 4r
6 + 4r = -6 + -2r + 2r

Combine like terms: -2r + 2r = 0
6 + 4r = -6 + 0
6 + 4r = -6

Add '-6' to each side of the equation.
6 + -6 + 4r = -6 + -6

Combine like terms: 6 + -6 = 0
0 + 4r = -6 + -6
4r = -6 + -6

Combine like terms: -6 + -6 = -12
4r = -12

Divide each side by '4'.
r = -3

Simplifying
r = -3