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

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

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

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

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

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

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

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

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

We simplify left and right side of the equation. 
0x=+1

0=1

The left and right sides are not equal, therefore there is no solution. This equation is invalid.