Question

Which equations have infinitely many solutions?
6(x-9)=6x-54+x
5(x-8)+10=5(x+2)
20-8x-6=2(7-4x)
4(x-+4)=2(2x+5)+6

Answer 1

is there another one.

Answer 2

The equation "4(x-6)=2(2x+5)+6" has infinitely many solutions.

Answer 3

Apologies for the confusion. Let me correct myself.

The equation "4(x-6)=2(2x+5)+6" does not have infinitely many solutions.

The equation "5(x-8)+10=5(x+2)" has infinitely many solutions.