3(2+6c)=-2(-9c+5)

Solution for 3(2+6c)=-2(-9c+5) equation:

3(2+6c)=-2(-9c+5)

We simplify the equation to the form, which is simple to understand 
3(2+6c)=-2(-9c+5)

Reorder the terms in parentheses
+(+6+18c)=-2*(-9c+5)

Remove unnecessary parentheses
+6+18c=-2+*(-9c+5+)

Reorder the terms in parentheses
+6+18c=+(+18c-10)

Remove unnecessary parentheses
+6+18c=+18c-10

We move all terms containing c to the left and all other terms to the right. 
+18c-18c=-10-6

We simplify left and right side of the equation. 
c=-16

0=-16

The left and right sides are not equal, therefore there is no solution. This equation is invalid.