3(R+1)=2(3+R)

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

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

We simplify the equation to the form, which is simple to understand 
3(r+1)=2(3+r)

Reorder the terms in parentheses
+(+3r+3)=2*(3+r)

Remove unnecessary parentheses
+3r+3=+2+*(+3+r+)

Reorder the terms in parentheses
+3r+3=+(+6+2r)

Remove unnecessary parentheses
+3r+3=+6+2r

We move all terms containing r to the left and all other terms to the right. 
+3r-2r=+6-3

We simplify left and right side of the equation. 
+1r=+3

We divide both sides of the equation by 1 to get r. 
r=3