5(n+3)=3(5+10n)

Solution for 5(n+3)=3(5+10n) equation:

5(n+3)=3 (5+10n)

We simplify the equation to the form, which is simple to understand 
5(n+3)=3(5+10n)

Reorder the terms in parentheses
+(+5n+15)=3*(5+10n)

Remove unnecessary parentheses
+5n+15=+3+*(+5+10n+)

Reorder the terms in parentheses
+5n+15=+(+15+30n)

Remove unnecessary parentheses
+5n+15=+15+30n

We move all terms containing n to the left and all other terms to the right. 
+5n-30n=+15-15

We simplify left and right side of the equation. 
-25n=0

We divide both sides of the equation by -25 to get n. 
n=-0