3+r=6+6r-2r

Solution for 3+r=6+6r-2r equation:

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

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

Solving
3 + r = 6 + 4r

Solving for variable 'r'.

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

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

Combine like terms: r + -4r = -3r
3 + -3r = 6 + 4r + -4r

Combine like terms: 4r + -4r = 0
3 + -3r = 6 + 0
3 + -3r = 6

Add '-3' to each side of the equation.
3 + -3 + -3r = 6 + -3

Combine like terms: 3 + -3 = 0
0 + -3r = 6 + -3
-3r = 6 + -3

Combine like terms: 6 + -3 = 3
-3r = 3

Divide each side by '-3'.
r = -1

Simplifying
r = -1