3(r-2)-2r=-2+6

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

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

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

Combine like terms: 3r + -2r = 1r
-6 + 1r = -2 + 6

Combine like terms: -2 + 6 = 4
-6 + 1r = 4

Solving
-6 + 1r = 4

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + 1r = 4 + 6

Combine like terms: -6 + 6 = 0
0 + 1r = 4 + 6
1r = 4 + 6

Combine like terms: 4 + 6 = 10
1r = 10

Divide each side by '1'.
r = 10

Simplifying
r = 10