3-6(1-6k)=-3(1+2k)

Solution for 3-6(1-6k)=-3(1+2k) equation:

3-6(1-6k)=-3(1+2k)

We simplify the equation to the form, which is simple to understand 
3-6(1-6k)=-3(1+2k)

Reorder the terms in parentheses
3+(-6+36k)=-3*(1+2k)

Remove unnecessary parentheses
+3-6+36k=-3+*(+1+2k+)

Reorder the terms in parentheses
3-6+36k=+(-3-6k)

Remove unnecessary parentheses
+3-6+36k=-3-6k

We move all terms containing k to the left and all other terms to the right. 
+36k+6k=-3-3+6

We simplify left and right side of the equation. 
+42k=0

We divide both sides of the equation by 42 to get k. 
k=0