3+2(x+5)=x+5(x+1)+1

Solution for 3+2(x+5)=x+5(x+1)+1 equation:

3+2(x+5)=x+5(x+1)+1

We simplify the equation to the form, which is simple to understand 
3+2(x+5)=x+5(x+1)+1

Reorder the terms in parentheses
3+(+2x+10)=x+5*(x+1)+1

Remove unnecessary parentheses
+3+2x+10=+x+5+*(+x+1+)+1

Reorder the terms in parentheses
3+2x+10=x+(+5x+5)+1

Remove unnecessary parentheses
+3+2x+10=+x+5x+5+1

We move all terms containing x to the left and all other terms to the right. 
+2x-1x-5x=+5+1-3-10

We simplify left and right side of the equation. 
-4x=-7

We divide both sides of the equation by -4 to get x. 
x=1.75