4(a-2)=3(a-4)

Solution for 4(a-2)=3(a-4) equation:

4 (a-2 )=3 (a-4)

We simplify the equation to the form, which is simple to understand 
4(a-2)=3(a-4)

Reorder the terms in parentheses
+(+4a-8)=3*(a-4)

Remove unnecessary parentheses
+4a-8=+3+*(+a-4+)

Reorder the terms in parentheses
+4a-8=+(+3a-12)

Remove unnecessary parentheses
+4a-8=+3a-12

We move all terms containing a to the left and all other terms to the right. 
+4a-3a=-12+8

We simplify left and right side of the equation. 
+1a=-4

We divide both sides of the equation by 1 to get a. 
a=-4