3(b/5)=4(2b-5)

Solution for 3(b/5)=4(2b-5) equation:

3(b/5)=4(2b-5)

We simplify the equation to the form, which is simple to understand 
3(b/5)=4(2b-5)

Simplifying:
3*( + 0.2b)=4*(2b-5)

Reorder the terms in parentheses
+( + 0.6b)=4*(2b-5)

Remove unnecessary parentheses
 + 0.6b=+4+*(+2b-5+)

Reorder the terms in parentheses
 + 0.6b=+(+8b-20)

Remove unnecessary parentheses
 + 0.6b=+8b-20

We move all terms containing b to the left and all other terms to the right. 
 + 0.6b-8b=-20

We simplify left and right side of the equation. 
-7.4b=-20

We divide both sides of the equation by -7.4 to get b. 
b=2.7027027027