6(2-7x)+4(x-4)=-42

Solution for 6(2-7x)+4(x-4)=-42 equation:

6(2-7x)+4(x-4)=-42

We simplify the equation to the form, which is simple to understand 
6(2-7x)+4(x-4)=-42

Reorder the terms in parentheses
+(+12-42x)+4*(x-4)=-42

Remove unnecessary parentheses
+12-42x+4+*(+x-4+)=-42

Reorder the terms in parentheses
+12-42x+(+4x-16)=-42

Remove unnecessary parentheses
+12-42x+4x-16=-42

We move all terms containing x to the left and all other terms to the right. 
-42x+4x=-42-12+16

We simplify left and right side of the equation. 
-38x=-38

We divide both sides of the equation by -38 to get x. 
x=1