Respuesta :

rajsvm02
A option is right ..........
AllanMathias
Okay, so, the first thing you should do is: group what has "x" and what doesn't .
Like this:
17x+3x-6-5=4x+x+11

Now... solve the + and -:
17x+3x   -6-5    =    4x+x     +11
(20x)      (-11)   =       5x       +11

20x-11=5x+11

So, correct answer is A.